Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂×Dic₂₆

Direct product G=N×Q with N=C₂ and Q=C₂×Dic₂₆

		d	ρ	Label	ID
C₂²×Dic₂₆		416		C2^2xDic26	416,212

Non-split extensions G=N.Q with N=C₂ and Q=C₂×Dic₂₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂×Dic₂₆) = C₄×Dic₂₆	central extension (φ=1)	416		C2.1(C2xDic26)	416,89
C₂.₂(C₂×Dic₂₆) = C₂×C₂₆.D₄	central extension (φ=1)	416		C2.2(C2xDic26)	416,144
C₂.₃(C₂×Dic₂₆) = C₂×C₅₂⋊₃C₄	central extension (φ=1)	416		C2.3(C2xDic26)	416,146
C₂.₄(C₂×Dic₂₆) = C₅₂⋊₂Q₈	central stem extension (φ=1)	416		C2.4(C2xDic26)	416,90
C₂.₅(C₂×Dic₂₆) = C₅₂.₆Q₈	central stem extension (φ=1)	416		C2.5(C2xDic26)	416,91
C₂.₆(C₂×Dic₂₆) = C₂²⋊Dic₂₆	central stem extension (φ=1)	208		C2.6(C2xDic26)	416,99
C₂.₇(C₂×Dic₂₆) = C₅₂⋊Q₈	central stem extension (φ=1)	416		C2.7(C2xDic26)	416,109
C₂.₈(C₂×Dic₂₆) = C₄.Dic₂₆	central stem extension (φ=1)	416		C2.8(C2xDic26)	416,111
C₂.₉(C₂×Dic₂₆) = C₅₂.₄₈D₄	central stem extension (φ=1)	208		C2.9(C2xDic26)	416,145

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