Extensions 1→N→G→Q→1 with N=C₂ and Q=C₈₀⋊C₂

Direct product G=N×Q with N=C₂ and Q=C₈₀⋊C₂

		d	ρ	Label	ID
C₂×C₈₀⋊C₂		160		C2xC80:C2	320,527

Non-split extensions G=N.Q with N=C₂ and Q=C₈₀⋊C₂

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₈₀⋊C₂) = C₄₀.₈₈D₄	central extension (φ=1)	320	C2.1(C80:C2)	320,59
C₂.₂(C₈₀⋊C₂) = C₈₀⋊₁₇C₄	central extension (φ=1)	320	C2.2(C80:C2)	320,60
C₂.₃(C₈₀⋊C₂) = D₁₀⋊₁C₁₆	central extension (φ=1)	160	C2.3(C80:C2)	320,65

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Extensions 1→N→G→Q→1 with N=C2 and Q=C80⋊C2