Extensions 1→N→G→Q→1 with N=C₃ and Q=C₃xC₉

Direct product G=NxQ with N=C₃ and Q=C₃xC₉

		d	ρ	Label	ID
C₃²xC₉		81		C3^2xC9	81,11

Non-split extensions G=N.Q with N=C₃ and Q=C₃xC₉

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃.₁(C₃xC₉) = C₃²:C₉	central stem extension (φ=1)	27		C3.1(C3xC9)	81,3
C₃.₂(C₃xC₉) = C₉:C₉	central stem extension (φ=1)	81		C3.2(C3xC9)	81,4
C₃.₃(C₃xC₉) = C₂₇:C₃	central stem extension (φ=1)	27	3	C3.3(C3xC9)	81,6

Extensions 1→N→G→Q→1 with N=C3 and Q=C3xC9