Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂×Q₈×D₇

Direct product G=N×Q with N=C₂ and Q=C₂×Q₈×D₇

		d	ρ	Label	ID
C₂²×Q₈×D₇		224		C2^2xQ8xD7	448,1372

Non-split extensions G=N.Q with N=C₂ and Q=C₂×Q₈×D₇

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₂×Q₈×D₇) = C₂×Dic₇⋊₃Q₈	central extension (φ=1)	448	C2.1(C2xQ8xD7)	448,949
C₂.₂(C₂×Q₈×D₇) = C₂×D₇×C₄⋊C₄	central extension (φ=1)	224	C2.2(C2xQ8xD7)	448,954
C₂.₃(C₂×Q₈×D₇) = C₄×Q₈×D₇	central extension (φ=1)	224	C2.3(C2xQ8xD7)	448,1024
C₂.₄(C₂×Q₈×D₇) = C₂×Q₈×Dic₇	central extension (φ=1)	448	C2.4(C2xQ8xD7)	448,1264
C₂.₅(C₂×Q₈×D₇) = C₂×C₂₈⋊Q₈	central stem extension (φ=1)	448	C2.5(C2xQ8xD7)	448,950
C₂.₆(C₂×Q₈×D₇) = C₂×Dic₇.Q₈	central stem extension (φ=1)	448	C2.6(C2xQ8xD7)	448,951
C₂.₇(C₂×Q₈×D₇) = C₂×D₁₄⋊Q₈	central stem extension (φ=1)	224	C2.7(C2xQ8xD7)	448,961
C₂.₈(C₂×Q₈×D₇) = C₂×D₁₄⋊₂Q₈	central stem extension (φ=1)	224	C2.8(C2xQ8xD7)	448,962
C₂.₉(C₂×Q₈×D₇) = C₁₄.₁₀2₊¹⁺⁴	central stem extension (φ=1)	224	C2.9(C2xQ8xD7)	448,964
C₂.₁₀(C₂×Q₈×D₇) = Q₈×Dic₁₄	central stem extension (φ=1)	448	C2.10(C2xQ8xD7)	448,1019
C₂.₁₁(C₂×Q₈×D₇) = Dic₁₄⋊₁₀Q₈	central stem extension (φ=1)	448	C2.11(C2xQ8xD7)	448,1020
C₂.₁₂(C₂×Q₈×D₇) = Q₈×D₂₈	central stem extension (φ=1)	224	C2.12(C2xQ8xD7)	448,1028
C₂.₁₃(C₂×Q₈×D₇) = C₄².₂₃₂D₁₄	central stem extension (φ=1)	224	C2.13(C2xQ8xD7)	448,1031
C₂.₁₄(C₂×Q₈×D₇) = D₂₈⋊₁₀Q₈	central stem extension (φ=1)	224	C2.14(C2xQ8xD7)	448,1032
C₂.₁₅(C₂×Q₈×D₇) = (Q₈×Dic₇)⋊C₂	central stem extension (φ=1)	224	C2.15(C2xQ8xD7)	448,1075
C₂.₁₆(C₂×Q₈×D₇) = C₁₄.₇₅2_-¹⁺⁴	central stem extension (φ=1)	224	C2.16(C2xQ8xD7)	448,1076
C₂.₁₇(C₂×Q₈×D₇) = D₇×C₂²⋊Q₈	central stem extension (φ=1)	112	C2.17(C2xQ8xD7)	448,1079
C₂.₁₈(C₂×Q₈×D₇) = Dic₁₄⋊₂₁D₄	central stem extension (φ=1)	224	C2.18(C2xQ8xD7)	448,1085
C₂.₁₉(C₂×Q₈×D₇) = C₁₄.₅₁2₊¹⁺⁴	central stem extension (φ=1)	112	C2.19(C2xQ8xD7)	448,1087
C₂.₂₀(C₂×Q₈×D₇) = C₁₄.₁₁₈2₊¹⁺⁴	central stem extension (φ=1)	224	C2.20(C2xQ8xD7)	448,1088
C₂.₂₁(C₂×Q₈×D₇) = C₁₄.₅₂2₊¹⁺⁴	central stem extension (φ=1)	224	C2.21(C2xQ8xD7)	448,1089
C₂.₂₂(C₂×Q₈×D₇) = Dic₁₄⋊₇Q₈	central stem extension (φ=1)	448	C2.22(C2xQ8xD7)	448,1138
C₂.₂₃(C₂×Q₈×D₇) = D₇×C₄².C₂	central stem extension (φ=1)	224	C2.23(C2xQ8xD7)	448,1140
C₂.₂₄(C₂×Q₈×D₇) = C₄².₂₃₆D₁₄	central stem extension (φ=1)	224	C2.24(C2xQ8xD7)	448,1141
C₂.₂₅(C₂×Q₈×D₇) = C₄².₁₄₈D₁₄	central stem extension (φ=1)	224	C2.25(C2xQ8xD7)	448,1142
C₂.₂₆(C₂×Q₈×D₇) = D₂₈⋊₇Q₈	central stem extension (φ=1)	224	C2.26(C2xQ8xD7)	448,1143
C₂.₂₇(C₂×Q₈×D₇) = Dic₁₄⋊₈Q₈	central stem extension (φ=1)	448	C2.27(C2xQ8xD7)	448,1174
C₂.₂₈(C₂×Q₈×D₇) = Dic₁₄⋊₉Q₈	central stem extension (φ=1)	448	C2.28(C2xQ8xD7)	448,1175
C₂.₂₉(C₂×Q₈×D₇) = D₇×C₄⋊Q₈	central stem extension (φ=1)	224	C2.29(C2xQ8xD7)	448,1176
C₂.₃₀(C₂×Q₈×D₇) = D₂₈⋊₈Q₈	central stem extension (φ=1)	224	C2.30(C2xQ8xD7)	448,1180
C₂.₃₁(C₂×Q₈×D₇) = C₄².₂₄₁D₁₄	central stem extension (φ=1)	224	C2.31(C2xQ8xD7)	448,1181
C₂.₃₂(C₂×Q₈×D₇) = C₄².₁₇₄D₁₄	central stem extension (φ=1)	224	C2.32(C2xQ8xD7)	448,1182
C₂.₃₃(C₂×Q₈×D₇) = D₂₈⋊₉Q₈	central stem extension (φ=1)	224	C2.33(C2xQ8xD7)	448,1183
C₂.₃₄(C₂×Q₈×D₇) = C₂×Dic₇⋊Q₈	central stem extension (φ=1)	448	C2.34(C2xQ8xD7)	448,1263
C₂.₃₅(C₂×Q₈×D₇) = C₂×D₁₄⋊₃Q₈	central stem extension (φ=1)	224	C2.35(C2xQ8xD7)	448,1266
C₂.₃₆(C₂×Q₈×D₇) = Q₈×C₇⋊D₄	central stem extension (φ=1)	224	C2.36(C2xQ8xD7)	448,1268

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Extensions 1→N→G→Q→1 with N=C2 and Q=C2×Q8×D7

Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂×Q₈×D₇