Extensions 1→N→G→Q→1 with N=C₂ and Q=C₈⋊₃D₄

Direct product G=N×Q with N=C₂ and Q=C₈⋊₃D₄

		d	ρ	Label	ID
C₂×C₈⋊₃D₄		64		C2xC8:3D4	128,1880

Non-split extensions G=N.Q with N=C₂ and Q=C₈⋊₃D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₈⋊₃D₄) = C₄².₂₆Q₈	central extension (φ=1)	128		C2.1(C8:3D4)	128,579
C₂.₂(C₈⋊₃D₄) = C₄².₁₁₀D₄	central extension (φ=1)	64		C2.2(C8:3D4)	128,691
C₂.₃(C₈⋊₃D₄) = C₄².₁₁₂D₄	central extension (φ=1)	64		C2.3(C8:3D4)	128,693
C₂.₄(C₈⋊₃D₄) = (C₂×D₈)⋊₁₀C₄	central extension (φ=1)	64		C2.4(C8:3D4)	128,704
C₂.₅(C₈⋊₃D₄) = C₈⋊(C₂²⋊C₄)	central extension (φ=1)	64		C2.5(C8:3D4)	128,705
C₂.₆(C₈⋊₃D₄) = C₈⋊₅SD₁₆	central stem extension (φ=1)	64		C2.6(C8:3D4)	128,446
C₂.₇(C₈⋊₃D₄) = C₈⋊₆SD₁₆	central stem extension (φ=1)	64		C2.7(C8:3D4)	128,447
C₂.₈(C₈⋊₃D₄) = C₄².₆₆₄C₂³	central stem extension (φ=1)	64		C2.8(C8:3D4)	128,449
C₂.₉(C₈⋊₃D₄) = C₄².₆₆₆C₂³	central stem extension (φ=1)	64		C2.9(C8:3D4)	128,451
C₂.₁₀(C₈⋊₃D₄) = C₄².₆₆₇C₂³	central stem extension (φ=1)	64		C2.10(C8:3D4)	128,452
C₂.₁₁(C₈⋊₃D₄) = C₈⋊₃D₈	central stem extension (φ=1)	64		C2.11(C8:3D4)	128,453
C₂.₁₂(C₈⋊₃D₄) = C₈⋊₃Q₁₆	central stem extension (φ=1)	128		C2.12(C8:3D4)	128,455
C₂.₁₃(C₈⋊₃D₄) = (C₂×C₄)⋊₂D₈	central stem extension (φ=1)	64		C2.13(C8:3D4)	128,743
C₂.₁₄(C₈⋊₃D₄) = (C₂²×D₈).C₂	central stem extension (φ=1)	64		C2.14(C8:3D4)	128,744
C₂.₁₅(C₈⋊₃D₄) = (C₂×C₈)⋊₂₀D₄	central stem extension (φ=1)	64		C2.15(C8:3D4)	128,746
C₂.₁₆(C₈⋊₃D₄) = (C₂×C₈).₁₆₈D₄	central stem extension (φ=1)	64		C2.16(C8:3D4)	128,824
C₂.₁₇(C₈⋊₃D₄) = (C₂×C₈).₁₆₉D₄	central stem extension (φ=1)	64		C2.17(C8:3D4)	128,826
C₂.₁₈(C₈⋊₃D₄) = (C₂×C₈).₆₀D₄	central stem extension (φ=1)	128		C2.18(C8:3D4)	128,827

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