Label Class Conductor Rank* Torsion $\textrm{End}^0(J_{\overline\Q})$ Equation
676.b.17576.1 676.b $$2^{2} \cdot 13^{2}$$ $0$ $\Z/3\Z\oplus\Z/3\Z$ $$\mathrm{M}_2(\Q)$$ $y^2 + (x^2 + x)y = -x^6 + 3x^5 - 6x^4 + 6x^3 - 6x^2 + 3x - 1$