Extensions 1→N→G→Q→1 with N=C₉ and Q=C₂x3_-¹⁺²

Direct product G=NxQ with N=C₉ and Q=C₂x3_-¹⁺²

		d	ρ	Label	ID
C₁₈x3_-¹⁺²		162		C18xES-(3,1)	486,195

Semidirect products G=N:Q with N=C₉ and Q=C₂x3_-¹⁺²

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉:₁(C₂x3_-¹⁺²) = C₉²:₇C₆	φ: C₂x3_-¹⁺²/C₉ → C₆ ⊆ Aut C₉	54	6	C9:1(C2xES-(3,1))	486,109
C₉:₂(C₂x3_-¹⁺²) = C₉²:₈C₆	φ: C₂x3_-¹⁺²/C₉ → C₆ ⊆ Aut C₉	18	6	C9:2(C2xES-(3,1))	486,110
C₉:₃(C₂x3_-¹⁺²) = D₉:3_-¹⁺²	φ: C₂x3_-¹⁺²/C₃² → C₆ ⊆ Aut C₉	54	6	C9:3(C2xES-(3,1))	486,108
C₉:₄(C₂x3_-¹⁺²) = C₂xC₉²:₇C₃	φ: C₂x3_-¹⁺²/C₁₈ → C₃ ⊆ Aut C₉	162		C9:4(C2xES-(3,1))	486,202
C₉:₅(C₂x3_-¹⁺²) = C₂xC₉²:₉C₃	φ: C₂x3_-¹⁺²/C₁₈ → C₃ ⊆ Aut C₉	162		C9:5(C2xES-(3,1))	486,206
C₉:₆(C₂x3_-¹⁺²) = C₂xC₉:3_-¹⁺²	φ: C₂x3_-¹⁺²/C₃xC₆ → C₃ ⊆ Aut C₉	162		C9:6(C2xES-(3,1))	486,200
C₉:₇(C₂x3_-¹⁺²) = D₉x3_-¹⁺²	φ: C₂x3_-¹⁺²/3_-¹⁺² → C₂ ⊆ Aut C₉	54	6	C9:7(C2xES-(3,1))	486,101

Non-split extensions G=N.Q with N=C₉ and Q=C₂x3_-¹⁺²

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉.₁(C₂x3_-¹⁺²) = C₂xC₉.₅He₃	φ: C₂x3_-¹⁺²/C₁₈ → C₃ ⊆ Aut C₉	162	3	C9.1(C2xES-(3,1))	486,79
C₉.₂(C₂x3_-¹⁺²) = C₂xC₉.₆He₃	φ: C₂x3_-¹⁺²/C₁₈ → C₃ ⊆ Aut C₉	162	3	C9.2(C2xES-(3,1))	486,80
C₉.₃(C₂x3_-¹⁺²) = C₂xC₉²:₈C₃	φ: C₂x3_-¹⁺²/C₁₈ → C₃ ⊆ Aut C₉	162		C9.3(C2xES-(3,1))	486,205
C₉.₄(C₂x3_-¹⁺²) = C₂xC₉.₄He₃	φ: C₂x3_-¹⁺²/C₃xC₆ → C₃ ⊆ Aut C₉	54	3	C9.4(C2xES-(3,1))	486,76
C₉.₅(C₂x3_-¹⁺²) = C₂xC₂₇:C₉	φ: C₂x3_-¹⁺²/C₃xC₆ → C₃ ⊆ Aut C₉	54	9	C9.5(C2xES-(3,1))	486,82
C₉.₆(C₂x3_-¹⁺²) = C₂xC₃²:C₂₇	central extension (φ=1)	162		C9.6(C2xES-(3,1))	486,72
C₉.₇(C₂x3_-¹⁺²) = C₂xC₉:C₂₇	central extension (φ=1)	486		C9.7(C2xES-(3,1))	486,81

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