Extensions 1→N→G→Q→1 with N=C₂ and Q=C₄×D₁₅

Direct product G=N×Q with N=C₂ and Q=C₄×D₁₅

		d	ρ	Label	ID
C₂×C₄×D₁₅		120		C2xC4xD15	240,176

Non-split extensions G=N.Q with N=C₂ and Q=C₄×D₁₅

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₄×D₁₅) = C₈×D₁₅	central extension (φ=1)	120	2	C2.1(C4xD15)	240,65
C₂.₂(C₄×D₁₅) = C₄×Dic₁₅	central extension (φ=1)	240		C2.2(C4xD15)	240,72
C₂.₃(C₄×D₁₅) = C₄₀⋊S₃	central stem extension (φ=1)	120	2	C2.3(C4xD15)	240,66
C₂.₄(C₄×D₁₅) = C₃₀.₄Q₈	central stem extension (φ=1)	240		C2.4(C4xD15)	240,73
C₂.₅(C₄×D₁₅) = D₃₀⋊₃C₄	central stem extension (φ=1)	120		C2.5(C4xD15)	240,75

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