Extensions 1→N→G→Q→1 with N=C₂ and Q=Q₈⋊C₈

Direct product G=N×Q with N=C₂ and Q=Q₈⋊C₈

		d	ρ	Label	ID
C₂×Q₈⋊C₈		128		C2xQ8:C8	128,207

Non-split extensions G=N.Q with N=C₂ and Q=Q₈⋊C₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(Q₈⋊C₈) = C₄².₄₆Q₈	central extension (φ=1)	128		C2.1(Q8:C8)	128,11
C₂.₂(Q₈⋊C₈) = Q₈⋊C₁₆	central extension (φ=1)	128		C2.2(Q8:C8)	128,69
C₂.₃(Q₈⋊C₈) = C₄⋊C₄⋊C₈	central stem extension (φ=1)	128		C2.3(Q8:C8)	128,3
C₂.₄(Q₈⋊C₈) = (C₂×Q₈)⋊C₈	central stem extension (φ=1)	128		C2.4(Q8:C8)	128,4
C₂.₅(Q₈⋊C₈) = C₈.₁₇Q₁₆	central stem extension (φ=1)	128		C2.5(Q8:C8)	128,70

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