← Back to Galmap ← Back to Passport View on LMFDB σ₀ = (1,9,5,7,8,6,4,3,2), σ₁ = (1,2,3,4)(5,6)(7,8), σ∞ = (5,9,4)(7,6) Base field: 1 - 3T + 15T^2 - 49T^3 + 69T^4 - 147T^5 + 157T^6 + 657T^7 + 1314T^8 + 2986T^9 + 1860T^10 - 876T^11 - 688T^12 + 240T^13 + 96T^14 - 32T^15 Embedding: -0.425975 + 1.771142√(-1)