Extensions 1→N→G→Q→1 with N=C₂ and Q=D₆⋊D₉

Direct product G=N×Q with N=C₂ and Q=D₆⋊D₉

		d	ρ	Label	ID
C₂×D₆⋊D₉		144		C2xD6:D9	432,311

Non-split extensions G=N.Q with N=C₂ and Q=D₆⋊D₉

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(D₆⋊D₉) = C₁₈.Dic₆	central extension (φ=1)	144		C2.1(D6:D9)	432,89
C₂.₂(D₆⋊D₉) = D₁₈⋊Dic₃	central extension (φ=1)	144		C2.2(D6:D9)	432,91
C₂.₃(D₆⋊D₉) = D₆⋊Dic₉	central extension (φ=1)	144		C2.3(D6:D9)	432,93
C₂.₄(D₆⋊D₉) = D₃₆⋊S₃	central stem extension (φ=1)	144	4	C2.4(D6:D9)	432,68
C₂.₅(D₆⋊D₉) = D₁₂.D₉	central stem extension (φ=1)	144	4	C2.5(D6:D9)	432,70
C₂.₆(D₆⋊D₉) = Dic₆⋊D₉	central stem extension (φ=1)	144	4	C2.6(D6:D9)	432,72
C₂.₇(D₆⋊D₉) = C₁₂.D₁₈	central stem extension (φ=1)	144	4	C2.7(D6:D9)	432,74

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