The classes of the group D ∞ ∞ h can be obtained from those of the group C ∞ ∞ v using the relation between the two groups: D ∞ ∞ h = C ∞ ∞ v × × C i . Like C ∞ ∞ v , D ∞ ∞ h is non-abelian and there are an infinite number of irreducible representations in the group. The character table of this group is as follows: