Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂₀.₆Q₈

Direct product G=N×Q with N=C₂ and Q=C₂₀.₆Q₈

		d	ρ	Label	ID
C₂×C₂₀.₆Q₈		320		C2xC20.6Q8	320,1141

Non-split extensions G=N.Q with N=C₂ and Q=C₂₀.₆Q₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂₀.₆Q₈) = C₂₀⋊₇(C₄⋊C₄)	central extension (φ=1)	320		C2.1(C20.6Q8)	320,555
C₂.₂(C₂₀.₆Q₈) = C₁₀.₉₂(C₄×D₄)	central extension (φ=1)	320		C2.2(C20.6Q8)	320,560
C₂.₃(C₂₀.₆Q₈) = C₄²⋊₉Dic₅	central extension (φ=1)	320		C2.3(C20.6Q8)	320,563
C₂.₄(C₂₀.₆Q₈) = C₂.(C₂₀⋊Q₈)	central stem extension (φ=1)	320		C2.4(C20.6Q8)	320,284
C₂.₅(C₂₀.₆Q₈) = (C₂×C₄).Dic₁₀	central stem extension (φ=1)	320		C2.5(C20.6Q8)	320,287

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