Extensions 1→N→G→Q→1 with N=C₂×C₁₂ and Q=A₄

Direct product G=N×Q with N=C₂×C₁₂ and Q=A₄

		d	ρ	Label	ID
A₄×C₂×C₁₂		72		A4xC2xC12	288,979

Non-split extensions G=N.Q with N=C₂×C₁₂ and Q=A₄

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₂×C₁₂).₁A₄ = C₄×Q₈⋊C₉	central extension (φ=1)	288		(C2xC12).1A4	288,72
(C₂×C₁₂).₂A₄ = C₂×C₄×C₃.A₄	central extension (φ=1)	72		(C2xC12).2A4	288,343
(C₂×C₁₂).₃A₄ = C₂×Q₈.C₁₈	central extension (φ=1)	144		(C2xC12).3A4	288,347
(C₂×C₁₂).₄A₄ = C₁₂×SL₂(𝔽₃)	central extension (φ=1)	96		(C2xC12).4A4	288,633
(C₂×C₁₂).₅A₄ = C₆×C₄.A₄	central extension (φ=1)	96		(C2xC12).5A4	288,983

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