Extensions 1→N→G→Q→1 with N=C₂ and Q=C₄oD₂₈

Direct product G=NxQ with N=C₂ and Q=C₄oD₂₈

		d	ρ	Label	ID
C₂xC₄oD₂₈		112		C2xC4oD28	224,177

Non-split extensions G=N.Q with N=C₂ and Q=C₄oD₂₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₄oD₂₈) = C₄xDic₁₄	central extension (φ=1)	224		C2.1(C4oD28)	224,63
C₂.₂(C₄oD₂₈) = C₄²:D₇	central extension (φ=1)	112		C2.2(C4oD28)	224,67
C₂.₃(C₄oD₂₈) = C₄xD₂₈	central extension (φ=1)	112		C2.3(C4oD28)	224,68
C₂.₄(C₄oD₂₈) = C₂³.₂₁D₁₄	central extension (φ=1)	112		C2.4(C4oD28)	224,121
C₂.₅(C₄oD₂₈) = C₄xC₇:D₄	central extension (φ=1)	112		C2.5(C4oD28)	224,123
C₂.₆(C₄oD₂₈) = C₂₈.₆Q₈	central stem extension (φ=1)	224		C2.6(C4oD28)	224,65
C₂.₇(C₄oD₂₈) = C₄.D₂₈	central stem extension (φ=1)	112		C2.7(C4oD28)	224,70
C₂.₈(C₄oD₂₈) = C₄²:₂D₇	central stem extension (φ=1)	112		C2.8(C4oD28)	224,71
C₂.₉(C₄oD₂₈) = C₂³.D₁₄	central stem extension (φ=1)	112		C2.9(C4oD28)	224,74
C₂.₁₀(C₄oD₂₈) = D₁₄.D₄	central stem extension (φ=1)	112		C2.10(C4oD28)	224,78
C₂.₁₁(C₄oD₂₈) = D₁₄:D₄	central stem extension (φ=1)	112		C2.11(C4oD28)	224,79
C₂.₁₂(C₄oD₂₈) = Dic₇.D₄	central stem extension (φ=1)	112		C2.12(C4oD28)	224,80
C₂.₁₃(C₄oD₂₈) = Dic₇.Q₈	central stem extension (φ=1)	224		C2.13(C4oD28)	224,84
C₂.₁₄(C₄oD₂₈) = D₁₄.₅D₄	central stem extension (φ=1)	112		C2.14(C4oD28)	224,89
C₂.₁₅(C₄oD₂₈) = D₁₄:Q₈	central stem extension (φ=1)	112		C2.15(C4oD28)	224,91
C₂.₁₆(C₄oD₂₈) = C₄:C₄:D₇	central stem extension (φ=1)	112		C2.16(C4oD28)	224,93
C₂.₁₇(C₄oD₂₈) = C₂₈.₄₈D₄	central stem extension (φ=1)	112		C2.17(C4oD28)	224,119
C₂.₁₈(C₄oD₂₈) = C₂³.₂₃D₁₄	central stem extension (φ=1)	112		C2.18(C4oD28)	224,124
C₂.₁₉(C₄oD₂₈) = C₂₈:₇D₄	central stem extension (φ=1)	112		C2.19(C4oD28)	224,125

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