Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂×Dic₂₈

Direct product G=N×Q with N=C₂ and Q=C₂×Dic₂₈

		d	ρ	Label	ID
C₂²×Dic₂₈		448		C2^2xDic28	448,1195

Non-split extensions G=N.Q with N=C₂ and Q=C₂×Dic₂₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂×Dic₂₈) = C₄×Dic₂₈	central extension (φ=1)	448		C2.1(C2xDic28)	448,232
C₂.₂(C₂×Dic₂₈) = C₂×C₂₈.₄₄D₄	central extension (φ=1)	448		C2.2(C2xDic28)	448,637
C₂.₃(C₂×Dic₂₈) = C₂×C₅₆⋊₁C₄	central extension (φ=1)	448		C2.3(C2xDic28)	448,639
C₂.₄(C₂×Dic₂₈) = C₂₈.₁₄Q₁₆	central stem extension (φ=1)	448		C2.4(C2xDic28)	448,215
C₂.₅(C₂×Dic₂₈) = C₅₆⋊₈Q₈	central stem extension (φ=1)	448		C2.5(C2xDic28)	448,216
C₂.₆(C₂×Dic₂₈) = C₂₈⋊₄Q₁₆	central stem extension (φ=1)	448		C2.6(C2xDic28)	448,233
C₂.₇(C₂×Dic₂₈) = C₂³.₃₅D₂₈	central stem extension (φ=1)	224		C2.7(C2xDic28)	448,256
C₂.₈(C₂×Dic₂₈) = C₂²⋊Dic₂₈	central stem extension (φ=1)	224		C2.8(C2xDic28)	448,273
C₂.₉(C₂×Dic₂₈) = C₄⋊Dic₂₈	central stem extension (φ=1)	448		C2.9(C2xDic28)	448,383
C₂.₁₀(C₂×Dic₂₈) = C₂₈.₇Q₁₆	central stem extension (φ=1)	448		C2.10(C2xDic28)	448,384
C₂.₁₁(C₂×Dic₂₈) = C₅₆.₈₂D₄	central stem extension (φ=1)	224		C2.11(C2xDic28)	448,650

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