Extensions 1→N→G→Q→1 with N=C₂ and Q=C₄×C₉⋊S₃

Direct product G=N×Q with N=C₂ and Q=C₄×C₉⋊S₃

		d	ρ	Label	ID
C₂×C₄×C₉⋊S₃		216		C2xC4xC9:S3	432,381

Non-split extensions G=N.Q with N=C₂ and Q=C₄×C₉⋊S₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₄×C₉⋊S₃) = C₈×C₉⋊S₃	central extension (φ=1)	216		C2.1(C4xC9:S3)	432,169
C₂.₂(C₄×C₉⋊S₃) = C₄×C₉⋊Dic₃	central extension (φ=1)	432		C2.2(C4xC9:S3)	432,180
C₂.₃(C₄×C₉⋊S₃) = C₇₂⋊S₃	central stem extension (φ=1)	216		C2.3(C4xC9:S3)	432,170
C₂.₄(C₄×C₉⋊S₃) = C₆.Dic₁₈	central stem extension (φ=1)	432		C2.4(C4xC9:S3)	432,181
C₂.₅(C₄×C₉⋊S₃) = C₆.₁₁D₃₆	central stem extension (φ=1)	216		C2.5(C4xC9:S3)	432,183

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁