Extensions 1→N→G→Q→1 with N=C₂ and Q=C₅₆⋊C₂

Direct product G=N×Q with N=C₂ and Q=C₅₆⋊C₂

		d	ρ	Label	ID
C₂×C₅₆⋊C₂		112		C2xC56:C2	224,97

Non-split extensions G=N.Q with N=C₂ and Q=C₅₆⋊C₂

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₅₆⋊C₂) = C₂₈.₄₄D₄	central extension (φ=1)	224	C2.1(C56:C2)	224,22
C₂.₂(C₅₆⋊C₂) = C₈⋊Dic₇	central extension (φ=1)	224	C2.2(C56:C2)	224,23
C₂.₃(C₅₆⋊C₂) = C₂.D₅₆	central extension (φ=1)	112	C2.3(C56:C2)	224,27

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Extensions 1→N→G→Q→1 with N=C2 and Q=C56⋊C2