Extensions 1→N→G→Q→1 with N=C₂ and Q=D₄×C₂₈

Direct product G=N×Q with N=C₂ and Q=D₄×C₂₈

		d	ρ	Label	ID
D₄×C₂×C₂₈		224		D4xC2xC28	448,1298

Non-split extensions G=N.Q with N=C₂ and Q=D₄×C₂₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(D₄×C₂₈) = C₂²⋊C₄×C₂₈	central extension (φ=1)	224		C2.1(D4xC28)	448,785
C₂.₂(D₄×C₂₈) = C₄⋊C₄×C₂₈	central extension (φ=1)	448		C2.2(D4xC28)	448,786
C₂.₃(D₄×C₂₈) = D₄×C₅₆	central extension (φ=1)	224		C2.3(D4xC28)	448,842
C₂.₄(D₄×C₂₈) = C₇×C₂³.₈Q₈	central stem extension (φ=1)	224		C2.4(D4xC28)	448,793
C₂.₅(D₄×C₂₈) = C₇×C₂³.₂₃D₄	central stem extension (φ=1)	224		C2.5(D4xC28)	448,794
C₂.₆(D₄×C₂₈) = C₇×C₂³.₆₃C₂³	central stem extension (φ=1)	448		C2.6(D4xC28)	448,795
C₂.₇(D₄×C₂₈) = C₇×C₂⁴.C₂²	central stem extension (φ=1)	224		C2.7(D4xC28)	448,796
C₂.₈(D₄×C₂₈) = C₇×C₂³.₆₅C₂³	central stem extension (φ=1)	448		C2.8(D4xC28)	448,797
C₂.₉(D₄×C₂₈) = C₇×C₂⁴.₃C₂²	central stem extension (φ=1)	224		C2.9(D4xC28)	448,798
C₂.₁₀(D₄×C₂₈) = C₇×C₈⋊₉D₄	central stem extension (φ=1)	224		C2.10(D4xC28)	448,843
C₂.₁₁(D₄×C₂₈) = C₇×C₈⋊₆D₄	central stem extension (φ=1)	224		C2.11(D4xC28)	448,844
C₂.₁₂(D₄×C₂₈) = D₈×C₂₈	central stem extension (φ=1)	224		C2.12(D4xC28)	448,845
C₂.₁₃(D₄×C₂₈) = SD₁₆×C₂₈	central stem extension (φ=1)	224		C2.13(D4xC28)	448,846
C₂.₁₄(D₄×C₂₈) = Q₁₆×C₂₈	central stem extension (φ=1)	448		C2.14(D4xC28)	448,847
C₂.₁₅(D₄×C₂₈) = C₇×SD₁₆⋊C₄	central stem extension (φ=1)	224		C2.15(D4xC28)	448,848
C₂.₁₆(D₄×C₂₈) = C₇×Q₁₆⋊C₄	central stem extension (φ=1)	448		C2.16(D4xC28)	448,849
C₂.₁₇(D₄×C₂₈) = C₇×D₈⋊C₄	central stem extension (φ=1)	224		C2.17(D4xC28)	448,850
C₂.₁₈(D₄×C₂₈) = C₇×C₈○D₈	central stem extension (φ=1)	112	2	C2.18(D4xC28)	448,851
C₂.₁₉(D₄×C₂₈) = C₇×C₈.₂₆D₄	central stem extension (φ=1)	112	4	C2.19(D4xC28)	448,852

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