The structure described by Dy2Fe14Ga3 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 18-coordinate geometry to two equivalent Fe(2), two equivalent Fe(3), two equivalent Fe(4), four equivalent Fe(6), and eight equivalent Fe(5) atoms. In the second Dy site, Dy(2) is bonded in a 20-coordinate geometry to two equivalent Fe(1), two equivalent Fe(2), two equivalent Fe(3), two equivalent Fe(4), two equivalent Fe(6), four equivalent Fe(5), two equivalent Ga(2), and four equivalent Ga(1) atoms. There are six inequivalent Fe sites. In the first Fe site, Fe(5) is bonded to one Dy(2), two equivalent Dy(1), one Fe(1), one Fe(2), one Fe(4), one Fe(5), one Fe(6), two equivalent Fe(3), one Ga(1), and one Ga(2) atom to form FeDy3Ga2Fe7 cuboctahedra that share  a cornercorner with one Ga(2)Dy2Fe10 cuboctahedra, corners with three equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, corners with four equivalent Ga(1)Dy2Fe10 cuboctahedra, corners with seven equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra,  an edgeedge with one Ga(2)Dy2Fe10 cuboctahedra, edges with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, edges with two equivalent Ga(1)Dy2Fe10 cuboctahedra, edges with three equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra,  a faceface with one Ga(1)Dy2Fe10 cuboctahedra,  a faceface with one Ga(2)Dy2Fe10 cuboctahedra, faces with three equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, and faces with five equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra. In the second Fe site, Fe(6) is bonded to one Dy(2), two equivalent Dy(1), one Fe(1), two equivalent Fe(2), two equivalent Fe(4), two equivalent Fe(5), and two equivalent Ga(1) atoms to form distorted FeDy3Ga2Fe7 cuboctahedra that share corners with two equivalent Ga(1)Dy2Fe10 cuboctahedra, corners with three equivalent Ga(2)Dy2Fe10 cuboctahedra, corners with four equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, corners with six equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra,  an edgeedge with one Fe(6)Dy3Ga2Fe7 cuboctahedra,  an edgeedge with one Ga(2)Dy2Fe10 cuboctahedra, edges with two equivalent Ga(1)Dy2Fe10 cuboctahedra, edges with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Ga(1)Dy2Fe10 cuboctahedra, and faces with six equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra. In the third Fe site, Fe(1) is bonded in a 14-coordinate geometry to one Dy(2), one Fe(1), one Fe(6), two equivalent Fe(2), two equivalent Fe(3), two equivalent Fe(4), two equivalent Fe(5), one Ga(2), and two equivalent Ga(1) atoms. In the fourth Fe site, Fe(2) is bonded in a 12-coordinate geometry to one Dy(1), one Dy(2), one Fe(2), one Fe(4), two equivalent Fe(1), two equivalent Fe(5), two equivalent Fe(6), and two equivalent Ga(1) atoms. In the fifth Fe site, Fe(3) is bonded in a 12-coordinate geometry to one Dy(1), one Dy(2), one Fe(3), one Fe(4), two equivalent Fe(1), four equivalent Fe(5), and two equivalent Ga(2) atoms. In the sixth Fe site, Fe(4) is bonded in a 12-coordinate geometry to one Dy(1), one Dy(2), one Fe(2), one Fe(3), two equivalent Fe(1), two equivalent Fe(5), two equivalent Fe(6), and two equivalent Ga(1) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded to two equivalent Dy(2), two equivalent Fe(1), two equivalent Fe(2), two equivalent Fe(4), two equivalent Fe(5), and two equivalent Fe(6) atoms to form GaDy2Fe10 cuboctahedra that share corners with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, corners with two equivalent Ga(1)Dy2Fe10 cuboctahedra, corners with two equivalent Ga(2)Dy2Fe10 cuboctahedra, corners with eight equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, edges with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, edges with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Ga(2)Dy2Fe10 cuboctahedra, and faces with four equivalent Ga(1)Dy2Fe10 cuboctahedra. In the second Ga site, Ga(2) is bonded to two equivalent Dy(2), two equivalent Fe(1), four equivalent Fe(3), and four equivalent Fe(5) atoms to form GaDy2Fe10 cuboctahedra that share corners with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, corners with four equivalent Ga(1)Dy2Fe10 cuboctahedra, corners with six equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, edges with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, edges with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Ga(2)Dy2Fe10 cuboctahedra, faces with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, and faces with four equivalent Ga(1)Dy2Fe10 cuboctahedra. is represented by the CIF card [CIF]
data_Dy2Ga3Fe14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.272
_cell_length_b   8.563
_cell_length_c   8.563
_cell_angle_alpha   120.081
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   524.870
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Dy  Dy0  1  0.750  0.000  1.000  1.0
  Dy  Dy1  1  0.250  1.000  0.000  1.0
  Dy  Dy2  1  0.250  0.667  0.333  1.0
  Dy  Dy3  1  0.750  0.333  0.667  1.0
  Ga  Ga4  1  0.500  0.500  0.000  1.0
  Ga  Ga5  1  0.500  0.500  0.500  1.0
  Ga  Ga6  1  0.500  0.000  0.500  1.0
  Ga  Ga7  1  0.000  0.500  0.000  1.0
  Ga  Ga8  1  0.000  0.500  0.500  1.0
  Ga  Ga9  1  0.000  0.000  0.500  1.0
  Fe  Fe10  1  0.612  0.667  0.333  1.0
  Fe  Fe11  1  0.388  0.333  0.667  1.0
  Fe  Fe12  1  0.112  0.333  0.667  1.0
  Fe  Fe13  1  0.888  0.667  0.333  1.0
  Fe  Fe14  1  0.750  0.677  0.029  1.0
  Fe  Fe15  1  0.750  0.353  0.323  1.0
  Fe  Fe16  1  0.750  0.971  0.647  1.0
  Fe  Fe17  1  0.750  0.353  0.029  1.0
  Fe  Fe18  1  0.750  0.971  0.323  1.0
  Fe  Fe19  1  0.750  0.677  0.647  1.0
  Fe  Fe20  1  0.250  0.323  0.971  1.0
  Fe  Fe21  1  0.250  0.647  0.677  1.0
  Fe  Fe22  1  0.250  0.029  0.353  1.0
  Fe  Fe23  1  0.250  0.647  0.971  1.0
  Fe  Fe24  1  0.250  0.029  0.677  1.0
  Fe  Fe25  1  0.250  0.323  0.353  1.0
  Fe  Fe26  1  0.491  0.835  0.669  1.0
  Fe  Fe27  1  0.491  0.835  0.165  1.0
  Fe  Fe28  1  0.491  0.331  0.166  1.0
  Fe  Fe29  1  0.509  0.166  0.331  1.0
  Fe  Fe30  1  0.509  0.165  0.835  1.0
  Fe  Fe31  1  0.509  0.669  0.835  1.0
  Fe  Fe32  1  0.991  0.166  0.331  1.0
  Fe  Fe33  1  0.991  0.165  0.835  1.0
  Fe  Fe34  1  0.991  0.669  0.835  1.0
  Fe  Fe35  1  0.009  0.835  0.669  1.0
  Fe  Fe36  1  0.009  0.835  0.165  1.0
  Fe  Fe37  1  0.009  0.331  0.166  1.0
[/CIF]
.
The structure described by Dy2Fe14Ga3 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 18-coordinate geometry to two equivalent Fe(2), two equivalent Fe(3), two equivalent Fe(4), four equivalent Fe(6), and eight equivalent Fe(5) atoms. In the second Dy site, Dy(2) is bonded in a 20-coordinate geometry to two equivalent Fe(1), two equivalent Fe(2), two equivalent Fe(3), two equivalent Fe(4), two equivalent Fe(6), four equivalent Fe(5), two equivalent Ga(2), and four equivalent Ga(1) atoms. There are six inequivalent Fe sites. In the first Fe site, Fe(5) is bonded to one Dy(2), two equivalent Dy(1), one Fe(1), one Fe(2), one Fe(4), one Fe(5), one Fe(6), two equivalent Fe(3), one Ga(1), and one Ga(2) atom to form FeDy3Ga2Fe7 cuboctahedra that share  a cornercorner with one Ga(2)Dy2Fe10 cuboctahedra, corners with three equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, corners with four equivalent Ga(1)Dy2Fe10 cuboctahedra, corners with seven equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra,  an edgeedge with one Ga(2)Dy2Fe10 cuboctahedra, edges with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, edges with two equivalent Ga(1)Dy2Fe10 cuboctahedra, edges with three equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra,  a faceface with one Ga(1)Dy2Fe10 cuboctahedra,  a faceface with one Ga(2)Dy2Fe10 cuboctahedra, faces with three equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, and faces with five equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra. In the second Fe site, Fe(6) is bonded to one Dy(2), two equivalent Dy(1), one Fe(1), two equivalent Fe(2), two equivalent Fe(4), two equivalent Fe(5), and two equivalent Ga(1) atoms to form distorted FeDy3Ga2Fe7 cuboctahedra that share corners with two equivalent Ga(1)Dy2Fe10 cuboctahedra, corners with three equivalent Ga(2)Dy2Fe10 cuboctahedra, corners with four equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, corners with six equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra,  an edgeedge with one Fe(6)Dy3Ga2Fe7 cuboctahedra,  an edgeedge with one Ga(2)Dy2Fe10 cuboctahedra, edges with two equivalent Ga(1)Dy2Fe10 cuboctahedra, edges with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Ga(1)Dy2Fe10 cuboctahedra, and faces with six equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra. In the third Fe site, Fe(1) is bonded in a 14-coordinate geometry to one Dy(2), one Fe(1), one Fe(6), two equivalent Fe(2), two equivalent Fe(3), two equivalent Fe(4), two equivalent Fe(5), one Ga(2), and two equivalent Ga(1) atoms. In the fourth Fe site, Fe(2) is bonded in a 12-coordinate geometry to one Dy(1), one Dy(2), one Fe(2), one Fe(4), two equivalent Fe(1), two equivalent Fe(5), two equivalent Fe(6), and two equivalent Ga(1) atoms. In the fifth Fe site, Fe(3) is bonded in a 12-coordinate geometry to one Dy(1), one Dy(2), one Fe(3), one Fe(4), two equivalent Fe(1), four equivalent Fe(5), and two equivalent Ga(2) atoms. In the sixth Fe site, Fe(4) is bonded in a 12-coordinate geometry to one Dy(1), one Dy(2), one Fe(2), one Fe(3), two equivalent Fe(1), two equivalent Fe(5), two equivalent Fe(6), and two equivalent Ga(1) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded to two equivalent Dy(2), two equivalent Fe(1), two equivalent Fe(2), two equivalent Fe(4), two equivalent Fe(5), and two equivalent Fe(6) atoms to form GaDy2Fe10 cuboctahedra that share corners with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, corners with two equivalent Ga(1)Dy2Fe10 cuboctahedra, corners with two equivalent Ga(2)Dy2Fe10 cuboctahedra, corners with eight equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, edges with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, edges with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Ga(2)Dy2Fe10 cuboctahedra, and faces with four equivalent Ga(1)Dy2Fe10 cuboctahedra. In the second Ga site, Ga(2) is bonded to two equivalent Dy(2), two equivalent Fe(1), four equivalent Fe(3), and four equivalent Fe(5) atoms to form GaDy2Fe10 cuboctahedra that share corners with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, corners with four equivalent Ga(1)Dy2Fe10 cuboctahedra, corners with six equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, edges with two equivalent Fe(6)Dy3Ga2Fe7 cuboctahedra, edges with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, faces with two equivalent Ga(2)Dy2Fe10 cuboctahedra, faces with four equivalent Fe(5)Dy3Ga2Fe7 cuboctahedra, and faces with four equivalent Ga(1)Dy2Fe10 cuboctahedra. is represented by the CIF card [CIF]
data_Dy2Ga3Fe14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.272
_cell_length_b   8.563
_cell_length_c   8.563
_cell_angle_alpha   120.081
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   524.870
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Dy  Dy0  1  0.750  0.000  1.000  1.0
  Dy  Dy1  1  0.250  1.000  0.000  1.0
  Dy  Dy2  1  0.250  0.667  0.333  1.0
  Dy  Dy3  1  0.750  0.333  0.667  1.0
  Ga  Ga4  1  0.500  0.500  0.000  1.0
  Ga  Ga5  1  0.500  0.500  0.500  1.0
  Ga  Ga6  1  0.500  0.000  0.500  1.0
  Ga  Ga7  1  0.000  0.500  0.000  1.0
  Ga  Ga8  1  0.000  0.500  0.500  1.0
  Ga  Ga9  1  0.000  0.000  0.500  1.0
  Fe  Fe10  1  0.612  0.667  0.333  1.0
  Fe  Fe11  1  0.388  0.333  0.667  1.0
  Fe  Fe12  1  0.112  0.333  0.667  1.0
  Fe  Fe13  1  0.888  0.667  0.333  1.0
  Fe  Fe14  1  0.750  0.677  0.029  1.0
  Fe  Fe15  1  0.750  0.353  0.323  1.0
  Fe  Fe16  1  0.750  0.971  0.647  1.0
  Fe  Fe17  1  0.750  0.353  0.029  1.0
  Fe  Fe18  1  0.750  0.971  0.323  1.0
  Fe  Fe19  1  0.750  0.677  0.647  1.0
  Fe  Fe20  1  0.250  0.323  0.971  1.0
  Fe  Fe21  1  0.250  0.647  0.677  1.0
  Fe  Fe22  1  0.250  0.029  0.353  1.0
  Fe  Fe23  1  0.250  0.647  0.971  1.0
  Fe  Fe24  1  0.250  0.029  0.677  1.0
  Fe  Fe25  1  0.250  0.323  0.353  1.0
  Fe  Fe26  1  0.491  0.835  0.669  1.0
  Fe  Fe27  1  0.491  0.835  0.165  1.0
  Fe  Fe28  1  0.491  0.331  0.166  1.0
  Fe  Fe29  1  0.509  0.166  0.331  1.0
  Fe  Fe30  1  0.509  0.165  0.835  1.0
  Fe  Fe31  1  0.509  0.669  0.835  1.0
  Fe  Fe32  1  0.991  0.166  0.331  1.0
  Fe  Fe33  1  0.991  0.165  0.835  1.0
  Fe  Fe34  1  0.991  0.669  0.835  1.0
  Fe  Fe35  1  0.009  0.835  0.669  1.0
  Fe  Fe36  1  0.009  0.835  0.165  1.0
  Fe  Fe37  1  0.009  0.331  0.166  1.0
[/CIF]
.