Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂²×Q₈

Direct product G=N×Q with N=C₂ and Q=C₂²×Q₈

		d	ρ	Label	ID
Q₈×C₂³		64		Q8xC2^3	64,262

Non-split extensions G=N.Q with N=C₂ and Q=C₂²×Q₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂²×Q₈) = C₂²×C₄⋊C₄	central extension (φ=1)	64		C2.1(C2^2xQ8)	64,194
C₂.₂(C₂²×Q₈) = C₂×C₄×Q₈	central extension (φ=1)	64		C2.2(C2^2xQ8)	64,197
C₂.₃(C₂²×Q₈) = C₂×C₂²⋊Q₈	central stem extension (φ=1)	32		C2.3(C2^2xQ8)	64,204
C₂.₄(C₂²×Q₈) = C₂×C₄².C₂	central stem extension (φ=1)	64		C2.4(C2^2xQ8)	64,208
C₂.₅(C₂²×Q₈) = C₂×C₄⋊Q₈	central stem extension (φ=1)	64		C2.5(C2^2xQ8)	64,212
C₂.₆(C₂²×Q₈) = C₂³.₃₇C₂³	central stem extension (φ=1)	32		C2.6(C2^2xQ8)	64,214
C₂.₇(C₂²×Q₈) = C₂³⋊₂Q₈	central stem extension (φ=1)	16		C2.7(C2^2xQ8)	64,224
C₂.₈(C₂²×Q₈) = C₂³.₄₁C₂³	central stem extension (φ=1)	32		C2.8(C2^2xQ8)	64,225
C₂.₉(C₂²×Q₈) = D₄×Q₈	central stem extension (φ=1)	32		C2.9(C2^2xQ8)	64,230
C₂.₁₀(C₂²×Q₈) = D₄⋊₃Q₈	central stem extension (φ=1)	32		C2.10(C2^2xQ8)	64,235
C₂.₁₁(C₂²×Q₈) = Q₈⋊₃Q₈	central stem extension (φ=1)	64		C2.11(C2^2xQ8)	64,238
C₂.₁₂(C₂²×Q₈) = Q₈²	central stem extension (φ=1)	64		C2.12(C2^2xQ8)	64,239

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