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

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

		d	ρ	Label	ID
C₂×Dic₉⋊C₆		72		C2xDic9:C6	432,379

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

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(Dic₉⋊C₆) = Dic₉⋊C₁₂	central extension (φ=1)	144		C2.1(Dic9:C6)	432,145
C₂.₂(Dic₉⋊C₆) = D₁₈⋊C₁₂	central extension (φ=1)	72		C2.2(Dic9:C6)	432,147
C₂.₃(Dic₉⋊C₆) = C₆².₂₇D₆	central extension (φ=1)	72		C2.3(Dic9:C6)	432,167
C₂.₄(Dic₉⋊C₆) = Dic₁₈⋊C₆	central stem extension (φ=1)	72	12-	C2.4(Dic9:C6)	432,154
C₂.₅(Dic₉⋊C₆) = D₃₆⋊C₆	central stem extension (φ=1)	72	12+	C2.5(Dic9:C6)	432,155
C₂.₆(Dic₉⋊C₆) = Dic₁₈.C₆	central stem extension (φ=1)	144	12-	C2.6(Dic9:C6)	432,162
C₂.₇(Dic₉⋊C₆) = D₃₆.C₆	central stem extension (φ=1)	72	12+	C2.7(Dic9:C6)	432,163

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