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

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

		d	ρ	Label	ID
C₁₅xC₃₀		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 = C₁₅xD₁₅	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₁₅	30	2	C15:1C30	450,29
C₁₅:₂C₃₀ = D₅xC₃xC₁₅	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₁₅	90		C15:2C30	450,26
C₁₅:₃C₃₀ = S₃xC₅xC₁₅	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 = D₅xC₄₅	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₁₅	90	2	C15.1C30	450,14
C₁₅.₂C₃₀ = S₃xC₇₅	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₁₅	150	2	C15.2C30	450,6

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