Extensions 1→N→G→Q→1 with N=C₂ and Q=Q₈.Dic₇

Direct product G=N×Q with N=C₂ and Q=Q₈.Dic₇

		d	ρ	Label	ID
C₂×Q₈.Dic₇		224		C2xQ8.Dic7	448,1271

Non-split extensions G=N.Q with N=C₂ and Q=Q₈.Dic₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(Q₈.Dic₇) = C₂₈.₅C₄²	central extension (φ=1)	224		C2.1(Q8.Dic7)	448,531
C₂.₂(Q₈.Dic₇) = D₄×C₇⋊C₈	central extension (φ=1)	224		C2.2(Q8.Dic7)	448,544
C₂.₃(Q₈.Dic₇) = Q₈×C₇⋊C₈	central extension (φ=1)	448		C2.3(Q8.Dic7)	448,557
C₂.₄(Q₈.Dic₇) = C₄².₄₃D₁₄	central stem extension (φ=1)	224		C2.4(Q8.Dic7)	448,533
C₂.₅(Q₈.Dic₇) = C₄².₁₈₇D₁₄	central stem extension (φ=1)	224		C2.5(Q8.Dic7)	448,534
C₂.₆(Q₈.Dic₇) = C₄².₄₇D₁₄	central stem extension (φ=1)	224		C2.6(Q8.Dic7)	448,545
C₂.₇(Q₈.Dic₇) = C₂₈⋊₃M₄(2)	central stem extension (φ=1)	224		C2.7(Q8.Dic7)	448,546
C₂.₈(Q₈.Dic₇) = C₄².₂₁₀D₁₄	central stem extension (φ=1)	448		C2.8(Q8.Dic7)	448,558
C₂.₉(Q₈.Dic₇) = (D₄×C₁₄).₁₁C₄	central stem extension (φ=1)	224		C2.9(Q8.Dic7)	448,768

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