Extensions 1→N→G→Q→1 with N=C₂ and Q=D₇×C₂×C₈

Direct product G=N×Q with N=C₂ and Q=D₇×C₂×C₈

		d	ρ	Label	ID
D₇×C₂²×C₈		224		D7xC2^2xC8	448,1189

Non-split extensions G=N.Q with N=C₂ and Q=D₇×C₂×C₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(D₇×C₂×C₈) = D₇×C₄×C₈	central extension (φ=1)	224		C2.1(D7xC2xC8)	448,218
C₂.₂(D₇×C₂×C₈) = D₇×C₂×C₁₆	central extension (φ=1)	224		C2.2(D7xC2xC8)	448,433
C₂.₃(D₇×C₂×C₈) = C₂×C₈×Dic₇	central extension (φ=1)	448		C2.3(D7xC2xC8)	448,632
C₂.₄(D₇×C₂×C₈) = C₈×Dic₁₄	central stem extension (φ=1)	448		C2.4(D7xC2xC8)	448,212
C₂.₅(D₇×C₂×C₈) = C₄².₂₈₂D₁₄	central stem extension (φ=1)	224		C2.5(D7xC2xC8)	448,219
C₂.₆(D₇×C₂×C₈) = C₈×D₂₈	central stem extension (φ=1)	224		C2.6(D7xC2xC8)	448,220
C₂.₇(D₇×C₂×C₈) = Dic₇.₅M₄(2)	central stem extension (φ=1)	224		C2.7(D7xC2xC8)	448,252
C₂.₈(D₇×C₂×C₈) = D₇×C₂²⋊C₈	central stem extension (φ=1)	112		C2.8(D7xC2xC8)	448,258
C₂.₉(D₇×C₂×C₈) = C₇⋊D₄⋊C₈	central stem extension (φ=1)	224		C2.9(D7xC2xC8)	448,259
C₂.₁₀(D₇×C₂×C₈) = Dic₁₄⋊C₈	central stem extension (φ=1)	448		C2.10(D7xC2xC8)	448,364
C₂.₁₁(D₇×C₂×C₈) = D₇×C₄⋊C₈	central stem extension (φ=1)	224		C2.11(D7xC2xC8)	448,366
C₂.₁₂(D₇×C₂×C₈) = C₄².₂₀₀D₁₄	central stem extension (φ=1)	224		C2.12(D7xC2xC8)	448,367
C₂.₁₃(D₇×C₂×C₈) = D₂₈⋊C₈	central stem extension (φ=1)	224		C2.13(D7xC2xC8)	448,368
C₂.₁₄(D₇×C₂×C₈) = C₂×C₁₆⋊D₇	central stem extension (φ=1)	224		C2.14(D7xC2xC8)	448,434
C₂.₁₅(D₇×C₂×C₈) = D₂₈.₄C₈	central stem extension (φ=1)	224	2	C2.15(D7xC2xC8)	448,435
C₂.₁₆(D₇×C₂×C₈) = D₇×M₅(2)	central stem extension (φ=1)	112	4	C2.16(D7xC2xC8)	448,440
C₂.₁₇(D₇×C₂×C₈) = C₁₆.₁₂D₁₄	central stem extension (φ=1)	224	4	C2.17(D7xC2xC8)	448,441
C₂.₁₈(D₇×C₂×C₈) = C₂×Dic₇⋊C₈	central stem extension (φ=1)	448		C2.18(D7xC2xC8)	448,633
C₂.₁₉(D₇×C₂×C₈) = C₂×D₁₄⋊C₈	central stem extension (φ=1)	224		C2.19(D7xC2xC8)	448,642
C₂.₂₀(D₇×C₂×C₈) = C₈×C₇⋊D₄	central stem extension (φ=1)	224		C2.20(D7xC2xC8)	448,643

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Extensions 1→N→G→Q→1 with N=C2 and Q=D7×C2×C8

Extensions 1→N→G→Q→1 with N=C₂ and Q=D₇×C₂×C₈