Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂₈.C₂³

Direct product G=N×Q with N=C₂ and Q=C₂₈.C₂³

		d	ρ	Label	ID
C₂×C₂₈.C₂³		224		C2xC28.C2^3	448,1261

Non-split extensions G=N.Q with N=C₂ and Q=C₂₈.C₂³

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₂₈.C₂³) = C₄.Dic₇⋊C₄	central extension (φ=1)	224	C2.1(C28.C2^3)	448,498
C₂.₂(C₂₈.C₂³) = C₄○D₂₈⋊C₄	central extension (φ=1)	224	C2.2(C28.C2^3)	448,500
C₂.₃(C₂₈.C₂³) = C₄².₅₆D₁₄	central extension (φ=1)	224	C2.3(C28.C2^3)	448,560
C₂.₄(C₂₈.C₂³) = C₄².₅₉D₁₄	central extension (φ=1)	448	C2.4(C28.C2^3)	448,564
C₂.₅(C₂₈.C₂³) = (Q₈×C₁₄)⋊₆C₄	central extension (φ=1)	224	C2.5(C28.C2^3)	448,759
C₂.₆(C₂₈.C₂³) = (C₂×C₁₄).₄₀D₈	central stem extension (φ=1)	224	C2.6(C28.C2^3)	448,501
C₂.₇(C₂₈.C₂³) = C₄⋊C₄.₂₃₁D₁₄	central stem extension (φ=1)	224	C2.7(C28.C2^3)	448,505
C₂.₈(C₂₈.C₂³) = Q₈.₃Dic₁₄	central stem extension (φ=1)	448	C2.8(C28.C2^3)	448,556
C₂.₉(C₂₈.C₂³) = Q₈.₁D₂₈	central stem extension (φ=1)	224	C2.9(C28.C2^3)	448,562
C₂.₁₀(C₂₈.C₂³) = C₁₄.(C₄○D₈)	central stem extension (φ=1)	224	C2.10(C28.C2^3)	448,579
C₂.₁₁(C₂₈.C₂³) = D₂₈.₃₇D₄	central stem extension (φ=1)	224	C2.11(C28.C2^3)	448,581
C₂.₁₂(C₂₈.C₂³) = C₇⋊C₈⋊₆D₄	central stem extension (φ=1)	224	C2.12(C28.C2^3)	448,583
C₂.₁₃(C₂₈.C₂³) = C₇⋊C₈.₆D₄	central stem extension (φ=1)	224	C2.13(C28.C2^3)	448,586
C₂.₁₄(C₂₈.C₂³) = C₄².₇₆D₁₄	central stem extension (φ=1)	448	C2.14(C28.C2^3)	448,614
C₂.₁₅(C₂₈.C₂³) = C₄².₇₇D₁₄	central stem extension (φ=1)	448	C2.15(C28.C2^3)	448,616
C₂.₁₆(C₂₈.C₂³) = C₂₈⋊₅SD₁₆	central stem extension (φ=1)	224	C2.16(C28.C2^3)	448,617
C₂.₁₇(C₂₈.C₂³) = C₄².₈₀D₁₄	central stem extension (φ=1)	224	C2.17(C28.C2^3)	448,620
C₂.₁₈(C₂₈.C₂³) = D₂₈⋊₆Q₈	central stem extension (φ=1)	224	C2.18(C28.C2^3)	448,621
C₂.₁₉(C₂₈.C₂³) = C₄².₈₂D₁₄	central stem extension (φ=1)	224	C2.19(C28.C2^3)	448,623
C₂.₂₀(C₂₈.C₂³) = C₂₈⋊Q₁₆	central stem extension (φ=1)	448	C2.20(C28.C2^3)	448,624
C₂.₂₁(C₂₈.C₂³) = Dic₁₄⋊₆Q₈	central stem extension (φ=1)	448	C2.21(C28.C2^3)	448,628
C₂.₂₂(C₂₈.C₂³) = (C₇×Q₈)⋊₁₃D₄	central stem extension (φ=1)	224	C2.22(C28.C2^3)	448,761
C₂.₂₃(C₂₈.C₂³) = (C₂×C₁₄)⋊₈Q₁₆	central stem extension (φ=1)	224	C2.23(C28.C2^3)	448,762

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Extensions 1→N→G→Q→1 with N=C2 and Q=C28.C23

Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂₈.C₂³