Extensions 1→N→G→Q→1 with N=C₂ and Q=D₄⋊₂Dic₇

Direct product G=N×Q with N=C₂ and Q=D₄⋊₂Dic₇

		d	ρ	Label	ID
C₂×D₄⋊₂Dic₇		112		C2xD4:2Dic7	448,769

Non-split extensions G=N.Q with N=C₂ and Q=D₄⋊₂Dic₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(D₄⋊₂Dic₇) = C₂₈.₂C₄²	central extension (φ=1)	112		C2.1(D4:2Dic7)	448,89
C₂.₂(D₄⋊₂Dic₇) = C₂₈.₅₇D₈	central extension (φ=1)	224		C2.2(D4:2Dic7)	448,91
C₂.₃(D₄⋊₂Dic₇) = C₂₈.₂₆Q₁₆	central extension (φ=1)	448		C2.3(D4:2Dic7)	448,92
C₂.₄(D₄⋊₂Dic₇) = (D₄×C₁₄)⋊C₄	central stem extension (φ=1)	112		C2.4(D4:2Dic7)	448,94
C₂.₅(D₄⋊₂Dic₇) = C₄⋊C₄⋊Dic₇	central stem extension (φ=1)	112		C2.5(D4:2Dic7)	448,95
C₂.₆(D₄⋊₂Dic₇) = C₄².₇D₁₄	central stem extension (φ=1)	224		C2.6(D4:2Dic7)	448,97
C₂.₇(D₄⋊₂Dic₇) = C₄².₈D₁₄	central stem extension (φ=1)	448		C2.7(D4:2Dic7)	448,100

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