Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂²×C₆₀

Direct product G=N×Q with N=C₂ and Q=C₂²×C₆₀

		d	ρ	Label	ID
C₂³×C₆₀		480		C2^3xC60	480,1180

Non-split extensions G=N.Q with N=C₂ and Q=C₂²×C₆₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂²×C₆₀) = C₂²⋊C₄×C₃₀	central stem extension (φ=1)	240		C2.1(C2^2xC60)	480,920
C₂.₂(C₂²×C₆₀) = C₄⋊C₄×C₃₀	central stem extension (φ=1)	480		C2.2(C2^2xC60)	480,921
C₂.₃(C₂²×C₆₀) = C₁₅×C₄²⋊C₂	central stem extension (φ=1)	240		C2.3(C2^2xC60)	480,922
C₂.₄(C₂²×C₆₀) = D₄×C₆₀	central stem extension (φ=1)	240		C2.4(C2^2xC60)	480,923
C₂.₅(C₂²×C₆₀) = Q₈×C₆₀	central stem extension (φ=1)	480		C2.5(C2^2xC60)	480,924
C₂.₆(C₂²×C₆₀) = M₄(2)×C₃₀	central stem extension (φ=1)	240		C2.6(C2^2xC60)	480,935
C₂.₇(C₂²×C₆₀) = C₁₅×C₈○D₄	central stem extension (φ=1)	240	2	C2.7(C2^2xC60)	480,936

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