Extensions 1→N→G→Q→1 with N=C₂ and Q=Dic₁₅⋊₅C₄

Direct product G=N×Q with N=C₂ and Q=Dic₁₅⋊₅C₄

		d	ρ	Label	ID
C₂×Dic₁₅⋊₅C₄		480		C2xDic15:5C4	480,620

Non-split extensions G=N.Q with N=C₂ and Q=Dic₁₅⋊₅C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(Dic₁₅⋊₅C₄) = C₆₀.₁₄Q₈	central extension (φ=1)	480		C2.1(Dic15:5C4)	480,59
C₂.₂(Dic₁₅⋊₅C₄) = C₃₀.₂₄C₄²	central extension (φ=1)	480		C2.2(Dic15:5C4)	480,70
C₂.₃(Dic₁₅⋊₅C₄) = C₃₀.SD₁₆	central stem extension (φ=1)	480		C2.3(Dic15:5C4)	480,62
C₂.₄(Dic₁₅⋊₅C₄) = C₃₀.₂₀D₈	central stem extension (φ=1)	480		C2.4(Dic15:5C4)	480,65
C₂.₅(Dic₁₅⋊₅C₄) = C₆₀.D₄	central stem extension (φ=1)	240	4	C2.5(Dic15:5C4)	480,68

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