Extensions 1→N→G→Q→1 with N=C₃×D₉ and Q=C₄

Direct product G=N×Q with N=C₃×D₉ and Q=C₄

		d	ρ	Label	ID
C₁₂×D₉		72	2	C12xD9	216,45

Semidirect products G=N:Q with N=C₃×D₉ and Q=C₄

extension	φ:Q→Out N	d	ρ	Label	ID
(C₃×D₉)⋊C₄ = Dic₃×D₉	φ: C₄/C₂ → C₂ ⊆ Out C₃×D₉	72	4-	(C3xD9):C4	216,27

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