Extensions 1→N→G→Q→1 with N=C₂₇ and Q=C₁₂

Direct product G=NxQ with N=C₂₇ and Q=C₁₂

		d	ρ	Label	ID
C₃xC₁₀₈		324		C3xC108	324,29

Semidirect products G=N:Q with N=C₂₇ and Q=C₁₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂₇:C₁₂ = C₂₇:C₁₂	φ: C₁₂/C₂ → C₆ ⊆ Aut C₂₇	108	6-	C27:C12	324,12
C₂₇:₂C₁₂ = C₄xC₂₇:C₃	φ: C₁₂/C₄ → C₃ ⊆ Aut C₂₇	108	3	C27:2C12	324,30
C₂₇:₃C₁₂ = C₃xDic₂₇	φ: C₁₂/C₆ → C₂ ⊆ Aut C₂₇	108	2	C27:3C12	324,10

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