Extensions 1→N→G→Q→1 with N=C₈ and Q=C₃₀

Direct product G=N×Q with N=C₈ and Q=C₃₀

		d	ρ	Label	ID
C₂×C₁₂₀		240		C2xC120	240,84

Semidirect products G=N:Q with N=C₈ and Q=C₃₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₈⋊₁C₃₀ = C₁₅×D₈	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₈	120	2	C8:1C30	240,86
C₈⋊₂C₃₀ = C₁₅×SD₁₆	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₈	120	2	C8:2C30	240,87
C₈⋊₃C₃₀ = C₁₅×M₄(2)	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₈	120	2	C8:3C30	240,85

Non-split extensions G=N.Q with N=C₈ and Q=C₃₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₈.C₃₀ = C₁₅×Q₁₆	φ: C₃₀/C₁₅ → C₂ ⊆ Aut C₈	240	2	C8.C30	240,88

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Extensions 1→N→G→Q→1 with N=C8 and Q=C30