Extensions 1→N→G→Q→1 with N=C₈₇ and Q=C₄

Direct product G=N×Q with N=C₈₇ and Q=C₄

		d	ρ	Label	ID
C₃₄₈		348	1	C348	348,4

Semidirect products G=N:Q with N=C₈₇ and Q=C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₈₇⋊₁C₄ = C₈₇⋊C₄	φ: C₄/C₁ → C₄ ⊆ Aut C₈₇	87	4	C87:1C4	348,6
C₈₇⋊₂C₄ = C₃×C₂₉⋊C₄	φ: C₄/C₁ → C₄ ⊆ Aut C₈₇	87	4	C87:2C4	348,5
C₈₇⋊₃C₄ = Dic₈₇	φ: C₄/C₂ → C₂ ⊆ Aut C₈₇	348	2-	C87:3C4	348,3
C₈₇⋊₄C₄ = C₃×Dic₂₉	φ: C₄/C₂ → C₂ ⊆ Aut C₈₇	348	2	C87:4C4	348,2
C₈₇⋊₅C₄ = Dic₃×C₂₉	φ: C₄/C₂ → C₂ ⊆ Aut C₈₇	348	2	C87:5C4	348,1

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