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

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

		d	ρ	Label	ID
C₃×C₇⋊C₃		21	3	C3xC7:C3	63,3

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

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃.(C₇⋊C₃) = C₇⋊C₉	central extension (φ=1)	63	3	C3.(C7:C3)	63,1

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