Extensions 1→N→G→Q→1 with N=C₂ and Q=Dic₇⋊C₄

Direct product G=N×Q with N=C₂ and Q=Dic₇⋊C₄

		d	ρ	Label	ID
C₂×Dic₇⋊C₄		224		C2xDic7:C4	224,118

Non-split extensions G=N.Q with N=C₂ and Q=Dic₇⋊C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(Dic₇⋊C₄) = Dic₇⋊C₈	central extension (φ=1)	224		C2.1(Dic7:C4)	224,20
C₂.₂(Dic₇⋊C₄) = C₁₄.C₄²	central extension (φ=1)	224		C2.2(Dic7:C4)	224,37
C₂.₃(Dic₇⋊C₄) = C₂₈.Q₈	central stem extension (φ=1)	224		C2.3(Dic7:C4)	224,13
C₂.₄(Dic₇⋊C₄) = C₄.Dic₁₄	central stem extension (φ=1)	224		C2.4(Dic7:C4)	224,14
C₂.₅(Dic₇⋊C₄) = C₂₈.₅₃D₄	central stem extension (φ=1)	112	4	C2.5(Dic7:C4)	224,28

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