Extensions 1→N→G→Q→1 with N=C₂ and Q=C₇×C₂.D₈

Direct product G=N×Q with N=C₂ and Q=C₇×C₂.D₈

		d	ρ	Label	ID
C₁₄×C₂.D₈		448		C14xC2.D8	448,834

Non-split extensions G=N.Q with N=C₂ and Q=C₇×C₂.D₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₇×C₂.D₈) = C₇×C₈⋊₁C₈	central extension (φ=1)	448		C2.1(C7xC2.D8)	448,139
C₂.₂(C₇×C₂.D₈) = C₇×C₂².₄Q₁₆	central extension (φ=1)	448		C2.2(C7xC2.D8)	448,144
C₂.₃(C₇×C₂.D₈) = C₇×C₁₆⋊₃C₄	central stem extension (φ=1)	448		C2.3(C7xC2.D8)	448,170
C₂.₄(C₇×C₂.D₈) = C₇×C₁₆⋊₄C₄	central stem extension (φ=1)	448		C2.4(C7xC2.D8)	448,171
C₂.₅(C₇×C₂.D₈) = C₇×C₈.₄Q₈	central stem extension (φ=1)	224	2	C2.5(C7xC2.D8)	448,172

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