Extensions 1→N→G→Q→1 with N=C₉ and Q=C₂xC₄:C₄

Direct product G=NxQ with N=C₉ and Q=C₂xC₄:C₄

		d	ρ	Label	ID
C₄:C₄xC₁₈		288		C4:C4xC18	288,166

Semidirect products G=N:Q with N=C₉ and Q=C₂xC₄:C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉:₁(C₂xC₄:C₄) = C₄:C₄xD₉	φ: C₂xC₄:C₄/C₄:C₄ → C₂ ⊆ Aut C₉	144		C9:1(C2xC4:C4)	288,101
C₉:₂(C₂xC₄:C₄) = C₂xDic₉:C₄	φ: C₂xC₄:C₄/C₂²xC₄ → C₂ ⊆ Aut C₉	288		C9:2(C2xC4:C4)	288,133
C₉:₃(C₂xC₄:C₄) = C₂xC₄:Dic₉	φ: C₂xC₄:C₄/C₂²xC₄ → C₂ ⊆ Aut C₉	288		C9:3(C2xC4:C4)	288,135

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