Extensions 1→N→G→Q→1 with N=C₂ and Q=Q₈×C₂³

Direct product G=N×Q with N=C₂ and Q=Q₈×C₂³

		d	ρ	Label	ID
Q₈×C₂⁴		128		Q8xC2^4	128,2321

Non-split extensions G=N.Q with N=C₂ and Q=Q₈×C₂³

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(Q₈×C₂³) = C₂³×C₄⋊C₄	central extension (φ=1)	128		C2.1(Q8xC2^3)	128,2152
C₂.₂(Q₈×C₂³) = Q₈×C₂²×C₄	central extension (φ=1)	128		C2.2(Q8xC2^3)	128,2155
C₂.₃(Q₈×C₂³) = C₂²×C₂²⋊Q₈	central stem extension (φ=1)	64		C2.3(Q8xC2^3)	128,2165
C₂.₄(Q₈×C₂³) = C₂²×C₄².C₂	central stem extension (φ=1)	128		C2.4(Q8xC2^3)	128,2169
C₂.₅(Q₈×C₂³) = C₂²×C₄⋊Q₈	central stem extension (φ=1)	128		C2.5(Q8xC2^3)	128,2173
C₂.₆(Q₈×C₂³) = C₂×C₂³.₃₇C₂³	central stem extension (φ=1)	64		C2.6(Q8xC2^3)	128,2175
C₂.₇(Q₈×C₂³) = C₂×C₂³⋊₂Q₈	central stem extension (φ=1)	32		C2.7(Q8xC2^3)	128,2188
C₂.₈(Q₈×C₂³) = C₂×C₂³.₄₁C₂³	central stem extension (φ=1)	64		C2.8(Q8xC2^3)	128,2189
C₂.₉(Q₈×C₂³) = C₂².₄₇C₂⁵	central stem extension (φ=1)	32		C2.9(Q8xC2^3)	128,2190
C₂.₁₀(Q₈×C₂³) = C₂×D₄×Q₈	central stem extension (φ=1)	64		C2.10(Q8xC2^3)	128,2198
C₂.₁₁(Q₈×C₂³) = C₂×D₄⋊₃Q₈	central stem extension (φ=1)	64		C2.11(Q8xC2^3)	128,2204
C₂.₁₂(Q₈×C₂³) = C₂×Q₈⋊₃Q₈	central stem extension (φ=1)	128		C2.12(Q8xC2^3)	128,2208
C₂.₁₃(Q₈×C₂³) = C₂×Q₈²	central stem extension (φ=1)	128		C2.13(Q8xC2^3)	128,2209
C₂.₁₄(Q₈×C₂³) = Q₈×C₄○D₄	central stem extension (φ=1)	64		C2.14(Q8xC2^3)	128,2210
C₂.₁₅(Q₈×C₂³) = C₂².₉₀C₂⁵	central stem extension (φ=1)	32		C2.15(Q8xC2^3)	128,2233
C₂.₁₆(Q₈×C₂³) = C₂².₉₁C₂⁵	central stem extension (φ=1)	64		C2.16(Q8xC2^3)	128,2234
C₂.₁₇(Q₈×C₂³) = C₂².₉₂C₂⁵	central stem extension (φ=1)	64		C2.17(Q8xC2^3)	128,2235
C₂.₁₈(Q₈×C₂³) = C₂².₉₃C₂⁵	central stem extension (φ=1)	64		C2.18(Q8xC2^3)	128,2236

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