fact: Definition grp_quotient_rec {A : Group} (f : G $-> A) (h : forall n : G, N n -> f n = mon_unit) : QuotientGroup $-> A.
imports: Basics Types Truncations.Core Algebra.Congruence Algebra.Groups.Group Algebra.Groups.Subgroup Algebra.Groups.Image Algebra.Groups.Kernel Colimits.Quotient HSet Spaces.Finite.Finite WildCat Modalities.Modality