Extensions 1→N→G→Q→1 with N=C₂ and Q=C₄×D₇

Direct product G=N×Q with N=C₂ and Q=C₄×D₇

		d	ρ	Label	ID
C₂×C₄×D₇		56		C2xC4xD7	112,28

Non-split extensions G=N.Q with N=C₂ and Q=C₄×D₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₄×D₇) = C₈×D₇	central extension (φ=1)	56	2	C2.1(C4xD7)	112,3
C₂.₂(C₄×D₇) = C₄×Dic₇	central extension (φ=1)	112		C2.2(C4xD7)	112,10
C₂.₃(C₄×D₇) = C₈⋊D₇	central stem extension (φ=1)	56	2	C2.3(C4xD7)	112,4
C₂.₄(C₄×D₇) = Dic₇⋊C₄	central stem extension (φ=1)	112		C2.4(C4xD7)	112,11
C₂.₅(C₄×D₇) = D₁₄⋊C₄	central stem extension (φ=1)	56		C2.5(C4xD7)	112,13

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