Extensions 1→N→G→Q→1 with N=C₃₁ and Q=C₉

Direct product G=N×Q with N=C₃₁ and Q=C₉

		d	ρ	Label	ID
C₂₇₉		279	1	C279	279,2

Semidirect products G=N:Q with N=C₃₁ and Q=C₉

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃₁⋊C₉ = C₃₁⋊C₉	φ: C₉/C₃ → C₃ ⊆ Aut C₃₁	279	3	C31:C9	279,1

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