Extensions 1→N→G→Q→1 with N=C₂ and Q=C₆×Dic₉

Direct product G=N×Q with N=C₂ and Q=C₆×Dic₉

		d	ρ	Label	ID
C₂×C₆×Dic₉		144		C2xC6xDic9	432,372

Non-split extensions G=N.Q with N=C₂ and Q=C₆×Dic₉

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₆×Dic₉) = C₆×C₉⋊C₈	central extension (φ=1)	144		C2.1(C6xDic9)	432,124
C₂.₂(C₆×Dic₉) = C₁₂×Dic₉	central extension (φ=1)	144		C2.2(C6xDic9)	432,128
C₂.₃(C₆×Dic₉) = C₃×C₄.Dic₉	central stem extension (φ=1)	72	2	C2.3(C6xDic9)	432,125
C₂.₄(C₆×Dic₉) = C₃×C₄⋊Dic₉	central stem extension (φ=1)	144		C2.4(C6xDic9)	432,130
C₂.₅(C₆×Dic₉) = C₃×C₁₈.D₄	central stem extension (φ=1)	72		C2.5(C6xDic9)	432,164

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