Extensions 1→N→G→Q→1 with N=C₉ and Q=C₂×C₄²

Direct product G=N×Q with N=C₉ and Q=C₂×C₄²

		d	ρ	Label	ID
C₂×C₄×C₃₆		288		C2xC4xC36	288,164

Semidirect products G=N:Q with N=C₉ and Q=C₂×C₄²

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉⋊₁(C₂×C₄²) = C₄²×D₉	φ: C₂×C₄²/C₄² → C₂ ⊆ Aut C₉	144		C9:1(C2xC4^2)	288,81
C₉⋊₂(C₂×C₄²) = C₂×C₄×Dic₉	φ: C₂×C₄²/C₂²×C₄ → C₂ ⊆ Aut C₉	288		C9:2(C2xC4^2)	288,132

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