Extensions 1→N→G→Q→1 with N=C₂ and Q=C₄×F₇

Direct product G=N×Q with N=C₂ and Q=C₄×F₇

		d	ρ	Label	ID
C₂×C₄×F₇		56		C2xC4xF7	336,122

Non-split extensions G=N.Q with N=C₂ and Q=C₄×F₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₄×F₇) = C₈×F₇	central extension (φ=1)	56	6	C2.1(C4xF7)	336,7
C₂.₂(C₄×F₇) = C₄×C₇⋊C₁₂	central extension (φ=1)	112		C2.2(C4xF7)	336,14
C₂.₃(C₄×F₇) = C₈⋊F₇	central stem extension (φ=1)	56	6	C2.3(C4xF7)	336,8
C₂.₄(C₄×F₇) = Dic₇⋊C₁₂	central stem extension (φ=1)	112		C2.4(C4xF7)	336,15
C₂.₅(C₄×F₇) = D₁₄⋊C₁₂	central stem extension (φ=1)	56		C2.5(C4xF7)	336,17

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