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		448		C2xQ8xDic7	448,1264

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) = C₄⋊C₄×Dic₇	central extension (φ=1)	448		C2.1(Q8xDic7)	448,509
C₂.₂(Q₈×Dic₇) = Q₈×C₇⋊C₈	central extension (φ=1)	448		C2.2(Q8xDic7)	448,557
C₂.₃(Q₈×Dic₇) = C₄⋊C₄⋊₅Dic₇	central stem extension (φ=1)	448		C2.3(Q8xDic7)	448,515
C₂.₄(Q₈×Dic₇) = C₄⋊(C₄⋊Dic₇)	central stem extension (φ=1)	448		C2.4(Q8xDic7)	448,519
C₂.₅(Q₈×Dic₇) = C₄².₂₁₀D₁₄	central stem extension (φ=1)	448		C2.5(Q8xDic7)	448,558
C₂.₆(Q₈×Dic₇) = (Q₈×C₁₄)⋊₇C₄	central stem extension (φ=1)	448		C2.6(Q8xDic7)	448,764

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