Extensions 1→N→G→Q→1 with N=C₁₈₇ and Q=C₂

Direct product G=N×Q with N=C₁₈₇ and Q=C₂

		d	ρ	Label	ID
C₃₇₄		374	1	C374	374,4

Semidirect products G=N:Q with N=C₁₈₇ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₈₇⋊₁C₂ = D₁₈₇	φ: C₂/C₁ → C₂ ⊆ Aut C₁₈₇	187	2+	C187:1C2	374,3
C₁₈₇⋊₂C₂ = C₁₁×D₁₇	φ: C₂/C₁ → C₂ ⊆ Aut C₁₈₇	187	2	C187:2C2	374,2
C₁₈₇⋊₃C₂ = C₁₇×D₁₁	φ: C₂/C₁ → C₂ ⊆ Aut C₁₈₇	187	2	C187:3C2	374,1

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