Extensions 1→N→G→Q→1 with N=C₃×C₁₈ and Q=C₉

Direct product G=N×Q with N=C₃×C₁₈ and Q=C₉

		d	ρ	Label	ID
C₃×C₉×C₁₈		486		C3xC9xC18	486,190

Semidirect products G=N:Q with N=C₃×C₁₈ and Q=C₉

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₃×C₁₈)⋊₁C₉ = C₂×C₃.C₉²	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	486		(C3xC18):1C9	486,62
(C₃×C₁₈)⋊₂C₉ = C₂×C₃².₁₉He₃	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	162		(C3xC18):2C9	486,74
(C₃×C₁₈)⋊₃C₉ = C₂×C₃².₂₀He₃	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	162		(C3xC18):3C9	486,75
(C₃×C₁₈)⋊₄C₉ = C₆×C₉⋊C₉	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	486		(C3xC18):4C9	486,192
(C₃×C₁₈)⋊₅C₉ = C₂×C₉²⋊₃C₃	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	162		(C3xC18):5C9	486,193

Non-split extensions G=N.Q with N=C₃×C₁₈ and Q=C₉

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₃×C₁₈).₁C₉ = C₂×C₂₇⋊₂C₉	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	486		(C3xC18).1C9	486,71
(C₃×C₁₈).₂C₉ = C₂×C₃²⋊C₂₇	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	162		(C3xC18).2C9	486,72
(C₃×C₁₈).₃C₉ = C₂×C₉.₄He₃	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	54	3	(C3xC18).3C9	486,76
(C₃×C₁₈).₄C₉ = C₂×C₉⋊C₂₇	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	486		(C3xC18).4C9	486,81
(C₃×C₁₈).₅C₉ = C₂×C₈₁⋊C₃	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	162	3	(C3xC18).5C9	486,84
(C₃×C₁₈).₆C₉ = C₆×C₂₇⋊C₃	φ: C₉/C₃ → C₃ ⊆ Aut C₃×C₁₈	162		(C3xC18).6C9	486,208

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