Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂²×Dic₁₅

Direct product G=N×Q with N=C₂ and Q=C₂²×Dic₁₅

		d	ρ	Label	ID
C₂³×Dic₁₅		480		C2^3xDic15	480,1178

Non-split extensions G=N.Q with N=C₂ and Q=C₂²×Dic₁₅

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂²×Dic₁₅) = C₂²×C₁₅⋊₃C₈	central extension (φ=1)	480		C2.1(C2^2xDic15)	480,885
C₂.₂(C₂²×Dic₁₅) = C₂×C₄×Dic₁₅	central extension (φ=1)	480		C2.2(C2^2xDic15)	480,887
C₂.₃(C₂²×Dic₁₅) = C₂×C₆₀.₇C₄	central stem extension (φ=1)	240		C2.3(C2^2xDic15)	480,886
C₂.₄(C₂²×Dic₁₅) = C₂×C₆₀⋊₅C₄	central stem extension (φ=1)	480		C2.4(C2^2xDic15)	480,890
C₂.₅(C₂²×Dic₁₅) = C₂³.₂₆D₃₀	central stem extension (φ=1)	240		C2.5(C2^2xDic15)	480,891
C₂.₆(C₂²×Dic₁₅) = D₄×Dic₁₅	central stem extension (φ=1)	240		C2.6(C2^2xDic15)	480,899
C₂.₇(C₂²×Dic₁₅) = Q₈×Dic₁₅	central stem extension (φ=1)	480		C2.7(C2^2xDic15)	480,910
C₂.₈(C₂²×Dic₁₅) = D₄.Dic₁₅	central stem extension (φ=1)	240	4	C2.8(C2^2xDic15)	480,913
C₂.₉(C₂²×Dic₁₅) = C₂×C₃₀.₃₈D₄	central stem extension (φ=1)	240		C2.9(C2^2xDic15)	480,917

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