Extensions 1→N→G→Q→1 with N=C₂ and Q=C₁₅⋊SD₁₆

Direct product G=N×Q with N=C₂ and Q=C₁₅⋊SD₁₆

		d	ρ	Label	ID
C₂×C₁₅⋊SD₁₆		240		C2xC15:SD16	480,390

Non-split extensions G=N.Q with N=C₂ and Q=C₁₅⋊SD₁₆

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₁₅⋊SD₁₆) = D₆₀⋊₁₂C₄	central extension (φ=1)	240	C2.1(C15:SD16)	480,44
C₂.₂(C₁₅⋊SD₁₆) = C₆.Dic₂₀	central extension (φ=1)	480	C2.2(C15:SD16)	480,47
C₂.₃(C₁₅⋊SD₁₆) = C₆₀.Q₈	central extension (φ=1)	480	C2.3(C15:SD16)	480,63

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Extensions 1→N→G→Q→1 with N=C2 and Q=C15⋊SD16