Extensions 1→N→G→Q→1 with N=C₂ and Q=C₆×Dic₇

Direct product G=N×Q with N=C₂ and Q=C₆×Dic₇

		d	ρ	Label	ID
C₂×C₆×Dic₇		336		C2xC6xDic7	336,182

Non-split extensions G=N.Q with N=C₂ and Q=C₆×Dic₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₆×Dic₇) = C₆×C₇⋊C₈	central extension (φ=1)	336		C2.1(C6xDic7)	336,63
C₂.₂(C₆×Dic₇) = C₁₂×Dic₇	central extension (φ=1)	336		C2.2(C6xDic7)	336,65
C₂.₃(C₆×Dic₇) = C₃×C₄.Dic₇	central stem extension (φ=1)	168	2	C2.3(C6xDic7)	336,64
C₂.₄(C₆×Dic₇) = C₃×C₄⋊Dic₇	central stem extension (φ=1)	336		C2.4(C6xDic7)	336,67
C₂.₅(C₆×Dic₇) = C₃×C₂³.D₇	central stem extension (φ=1)	168		C2.5(C6xDic7)	336,73

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