Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂₈.Q₈

Direct product G=N×Q with N=C₂ and Q=C₂₈.Q₈

		d	ρ	Label	ID
C₂×C₂₈.Q₈		448		C2xC28.Q8	448,496

Non-split extensions G=N.Q with N=C₂ and Q=C₂₈.Q₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂₈.Q₈) = C₂₈.₅₃D₈	central extension (φ=1)	448		C2.1(C28.Q8)	448,36
C₂.₂(C₂₈.Q₈) = C₂₈.C₄²	central extension (φ=1)	448		C2.2(C28.Q8)	448,86
C₂.₃(C₂₈.Q₈) = C₈.₄Dic₁₄	central stem extension (φ=1)	448		C2.3(C28.Q8)	448,46
C₂.₄(C₂₈.Q₈) = C₈.₅Dic₁₄	central stem extension (φ=1)	448		C2.4(C28.Q8)	448,47
C₂.₅(C₂₈.Q₈) = C₈.₇Dic₁₄	central stem extension (φ=1)	224	4	C2.5(C28.Q8)	448,50

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