← Back to Galmap ← Back to Passport View on LMFDB σ₀ = (1,2,3,4,5,6,7), σ₁ = (1,2,9)(3,7,8,6), σ∞ = (3,1)(9,2)(6,5,4)(8,7) Base field: 1 - 6T + 21T^2 - 132T^3 + 795T^4 - 1206T^5 + 2951T^6 - 15648T^7 + 26520T^8 + 173152T^9 + 18840T^10 - 258288T^11 - 149988T^12 + 1197768T^13 + 2082636T^14 + 830336T^15 Embedding: -1.620670 + 3.452574√(-1)