Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂×C₁₁₂

Direct product G=N×Q with N=C₂ and Q=C₂×C₁₁₂

		d	ρ	Label	ID
C₂²×C₁₁₂		448		C2^2xC112	448,910

Non-split extensions G=N.Q with N=C₂ and Q=C₂×C₁₁₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂×C₁₁₂) = C₇×C₂²⋊C₁₆	central stem extension (φ=1)	224		C2.1(C2xC112)	448,152
C₂.₂(C₂×C₁₁₂) = C₇×C₄⋊C₁₆	central stem extension (φ=1)	448		C2.2(C2xC112)	448,167
C₂.₃(C₂×C₁₁₂) = C₇×M₆(2)	central stem extension (φ=1)	224	2	C2.3(C2xC112)	448,174

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Extensions 1→N→G→Q→1 with N=C2 and Q=C2×C112