Extensions 1→N→G→Q→1 with N=C₃ and Q=C₃×C₇⋊C₃

Direct product G=N×Q with N=C₃ and Q=C₃×C₇⋊C₃

		d	ρ	Label	ID
C₃²×C₇⋊C₃		63		C3^2xC7:C3	189,12

Non-split extensions G=N.Q with N=C₃ and Q=C₃×C₇⋊C₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃.₁(C₃×C₇⋊C₃) = C₉×C₇⋊C₃	central extension (φ=1)	63	3	C3.1(C3xC7:C3)	189,3
C₃.₂(C₃×C₇⋊C₃) = C₃×C₇⋊C₉	central extension (φ=1)	189		C3.2(C3xC7:C3)	189,6
C₃.₃(C₃×C₇⋊C₃) = C₆₃⋊C₃	central stem extension (φ=1)	63	3	C3.3(C3xC7:C3)	189,4
C₃.₄(C₃×C₇⋊C₃) = C₆₃⋊₃C₃	central stem extension (φ=1)	63	3	C3.4(C3xC7:C3)	189,5
C₃.₅(C₃×C₇⋊C₃) = C₂₁.C₃²	central stem extension (φ=1)	63	3	C3.5(C3xC7:C3)	189,7
C₃.₆(C₃×C₇⋊C₃) = C₇⋊He₃	central stem extension (φ=1)	63	3	C3.6(C3xC7:C3)	189,8

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