Extensions 1→N→G→Q→1 with N=C₃×Dic₉ and Q=C₂

Direct product G=N×Q with N=C₃×Dic₉ and Q=C₂

		d	ρ	Label	ID
C₆×Dic₉		72		C6xDic9	216,55

Semidirect products G=N:Q with N=C₃×Dic₉ and Q=C₂

extension	φ:Q→Out N	d	ρ	Label	ID
(C₃×Dic₉)⋊₁C₂ = C₁₈.D₆	φ: C₂/C₁ → C₂ ⊆ Out C₃×Dic₉	36	4+	(C3xDic9):1C2	216,28
(C₃×Dic₉)⋊₂C₂ = S₃×Dic₉	φ: C₂/C₁ → C₂ ⊆ Out C₃×Dic₉	72	4-	(C3xDic9):2C2	216,30
(C₃×Dic₉)⋊₃C₂ = C₉⋊D₁₂	φ: C₂/C₁ → C₂ ⊆ Out C₃×Dic₉	36	4+	(C3xDic9):3C2	216,32
(C₃×Dic₉)⋊₄C₂ = C₃×C₉⋊D₄	φ: C₂/C₁ → C₂ ⊆ Out C₃×Dic₉	36	2	(C3xDic9):4C2	216,57
(C₃×Dic₉)⋊₅C₂ = C₁₂×D₉	φ: trivial image	72	2	(C3xDic9):5C2	216,45

Non-split extensions G=N.Q with N=C₃×Dic₉ and Q=C₂

extension	φ:Q→Out N	d	ρ	Label	ID
(C₃×Dic₉).₁C₂ = C₉⋊Dic₆	φ: C₂/C₁ → C₂ ⊆ Out C₃×Dic₉	72	4-	(C3xDic9).1C2	216,26
(C₃×Dic₉).₂C₂ = C₃×Dic₁₈	φ: C₂/C₁ → C₂ ⊆ Out C₃×Dic₉	72	2	(C3xDic9).2C2	216,43

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