Extensions 1→N→G→Q→1 with N=C₂ and Q=C₁₀×Dic₅

Direct product G=N×Q with N=C₂ and Q=C₁₀×Dic₅

		d	ρ	Label	ID
Dic₅×C₂×C₁₀		80		Dic5xC2xC10	400,189

Non-split extensions G=N.Q with N=C₂ and Q=C₁₀×Dic₅

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₁₀×Dic₅) = C₁₀×C₅⋊₂C₈	central extension (φ=1)	80		C2.1(C10xDic5)	400,81
C₂.₂(C₁₀×Dic₅) = Dic₅×C₂₀	central extension (φ=1)	80		C2.2(C10xDic5)	400,83
C₂.₃(C₁₀×Dic₅) = C₅×C₄.Dic₅	central stem extension (φ=1)	40	2	C2.3(C10xDic5)	400,82
C₂.₄(C₁₀×Dic₅) = C₅×C₄⋊Dic₅	central stem extension (φ=1)	80		C2.4(C10xDic5)	400,85
C₂.₅(C₁₀×Dic₅) = C₅×C₂³.D₅	central stem extension (φ=1)	40		C2.5(C10xDic5)	400,91

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