Extensions 1→N→G→Q→1 with N=C₂ and Q=C₆.S₄

Direct product G=N×Q with N=C₂ and Q=C₆.S₄

		d	ρ	Label	ID
C₂×C₆.S₄		72		C2xC6.S4	288,341

Non-split extensions G=N.Q with N=C₂ and Q=C₆.S₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₆.S₄) = C₁₂.S₄	central extension (φ=1)	72	6	C2.1(C6.S4)	288,68
C₂.₂(C₆.S₄) = Q₈⋊Dic₉	central stem extension (φ=1)	288		C2.2(C6.S4)	288,69
C₂.₃(C₆.S₄) = C₁₂.₉S₄	central stem extension (φ=1)	72	4	C2.3(C6.S4)	288,70

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Extensions 1→N→G→Q→1 with N=C2 and Q=C6.S4