Extensions 1→N→G→Q→1 with N=C₁₅ and Q=C₃₀

Direct product G=N×Q with N=C₁₅ and Q=C₃₀

		d	ρ	Label	ID
C₁₅×C₃₀		450		C15xC30	450,34

Semidirect products G=N:Q with N=C₁₅ and Q=C₃₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₅⋊₁C₃₀ = C₁₅×D₁₅	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₁₅	30	2	C15:1C30	450,29
C₁₅⋊₂C₃₀ = D₅×C₃×C₁₅	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₁₅	90		C15:2C30	450,26
C₁₅⋊₃C₃₀ = S₃×C₅×C₁₅	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₁₅	150		C15:3C30	450,28

Non-split extensions G=N.Q with N=C₁₅ and Q=C₃₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₅.₁C₃₀ = D₅×C₄₅	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₁₅	90	2	C15.1C30	450,14
C₁₅.₂C₃₀ = S₃×C₇₅	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₁₅	150	2	C15.2C30	450,6

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Extensions 1→N→G→Q→1 with N=C15 and Q=C30