Extensions 1→N→G→Q→1 with N=C₂ and Q=C₈⋊₁C₈

Direct product G=N×Q with N=C₂ and Q=C₈⋊₁C₈

		d	ρ	Label	ID
C₂×C₈⋊₁C₈		128		C2xC8:1C8	128,295

Non-split extensions G=N.Q with N=C₂ and Q=C₈⋊₁C₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₈⋊₁C₈) = C₄².₃₈₅D₄	central extension (φ=1)	128		C2.1(C8:1C8)	128,9
C₂.₂(C₈⋊₁C₈) = C₈.₃₆D₈	central extension (φ=1)	128		C2.2(C8:1C8)	128,102
C₂.₃(C₈⋊₁C₈) = C₁₆⋊₃C₈	central stem extension (φ=1)	128		C2.3(C8:1C8)	128,103
C₂.₄(C₈⋊₁C₈) = C₁₆⋊₄C₈	central stem extension (φ=1)	128		C2.4(C8:1C8)	128,104
C₂.₅(C₈⋊₁C₈) = C₁₆.₃C₈	central stem extension (φ=1)	32	2	C2.5(C8:1C8)	128,105

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