Extensions 1→N→G→Q→1 with N=C₉ and Q=C₄xC₁₂

Direct product G=NxQ with N=C₉ and Q=C₄xC₁₂

		d	ρ	Label	ID
C₁₂xC₃₆		432		C12xC36	432,200

Semidirect products G=N:Q with N=C₉ and Q=C₄xC₁₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉:(C₄xC₁₂) = C₄xC₉:C₁₂	φ: C₄xC₁₂/C₂xC₄ → C₆ ⊆ Aut C₉	144		C9:(C4xC12)	432,144
C₉:₂(C₄xC₁₂) = C₄²x3_-¹⁺²	φ: C₄xC₁₂/C₄² → C₃ ⊆ Aut C₉	144		C9:2(C4xC12)	432,202
C₉:₃(C₄xC₁₂) = C₁₂xDic₉	φ: C₄xC₁₂/C₂xC₁₂ → C₂ ⊆ Aut C₉	144		C9:3(C4xC12)	432,128

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