Extensions 1→N→G→Q→1 with N=C₉ and Q=Dic₁₂

Direct product G=N×Q with N=C₉ and Q=Dic₁₂

		d	ρ	Label	ID
C₉×Dic₁₂		144	2	C9xDic12	432,113

Semidirect products G=N:Q with N=C₉ and Q=Dic₁₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉⋊₁Dic₁₂ = C₂₄.D₉	φ: Dic₁₂/C₂₄ → C₂ ⊆ Aut C₉	432		C9:1Dic12	432,168
C₉⋊₂Dic₁₂ = C₉⋊Dic₁₂	φ: Dic₁₂/Dic₆ → C₂ ⊆ Aut C₉	144	4-	C9:2Dic12	432,75

Non-split extensions G=N.Q with N=C₉ and Q=Dic₁₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉.Dic₁₂ = Dic₁₀₈	φ: Dic₁₂/C₂₄ → C₂ ⊆ Aut C₉	432	2-	C9.Dic12	432,4

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Extensions 1→N→G→Q→1 with N=C9 and Q=Dic12