Extensions 1→N→G→Q→1 with N=C₁₈₉ and Q=C₂

Direct product G=N×Q with N=C₁₈₉ and Q=C₂

		d	ρ	Label	ID
C₃₇₈		378	1	C378	378,6

Semidirect products G=N:Q with N=C₁₈₉ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₈₉⋊₁C₂ = D₁₈₉	φ: C₂/C₁ → C₂ ⊆ Aut C₁₈₉	189	2+	C189:1C2	378,5
C₁₈₉⋊₂C₂ = C₇×D₂₇	φ: C₂/C₁ → C₂ ⊆ Aut C₁₈₉	189	2	C189:2C2	378,3
C₁₈₉⋊₃C₂ = D₇×C₂₇	φ: C₂/C₁ → C₂ ⊆ Aut C₁₈₉	189	2	C189:3C2	378,4

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