Extensions 1→N→G→Q→1 with N=C₃ and Q=C₅×D₉

Direct product G=N×Q with N=C₃ and Q=C₅×D₉

		d	ρ	Label	ID
C₁₅×D₉		90	2	C15xD9	270,8

Semidirect products G=N:Q with N=C₃ and Q=C₅×D₉

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃⋊(C₅×D₉) = C₅×C₉⋊S₃	φ: C₅×D₉/C₄₅ → C₂ ⊆ Aut C₃	135		C3:(C5xD9)	270,16

Non-split extensions G=N.Q with N=C₃ and Q=C₅×D₉

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃.(C₅×D₉) = C₅×D₂₇	φ: C₅×D₉/C₄₅ → C₂ ⊆ Aut C₃	135	2	C3.(C5xD9)	270,1

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Extensions 1→N→G→Q→1 with N=C3 and Q=C5×D9