← Back to Galmap ← Back to Passport View on LMFDB σ₀ = (1,2,3,4,5,6,7), σ₁ = (1,5,3)(2,6,4,7), σ∞ = (4,5,6,1)(3,7,2) Base field: 1 - 9T^2 + 21T^4 Embedding: -2.131030 - 0.203194√(-1)