Extensions 1→N→G→Q→1 with N=C₂ and Q=C₅×C₂²⋊A₄

Direct product G=N×Q with N=C₂ and Q=C₅×C₂²⋊A₄

		d	ρ	Label	ID
C₁₀×C₂²⋊A₄		60		C10xC2^2:A4	480,1209

Non-split extensions G=N.Q with N=C₂ and Q=C₅×C₂²⋊A₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₅×C₂²⋊A₄) = C₅×Q₈⋊A₄	central stem extension (φ=1)	120	6	C2.1(C5xC2^2:A4)	480,1133
C₂.₂(C₅×C₂²⋊A₄) = C₅×C₂³⋊A₄	central stem extension (φ=1)	40	4	C2.2(C5xC2^2:A4)	480,1134

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Extensions 1→N→G→Q→1 with N=C2 and Q=C5×C22⋊A4