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Label Class Conductor Rank* Torsion $\textrm{End}^0(J_{\overline\Q})$ Igusa-Clebsch invariants Igusa invariants G2-invariants Equation
720.a.6480.1 720.a \( 2^{4} \cdot 3^{2} \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[2360,11992,9047820,25920]$ $[1180,56018,3453120,234166319,6480]$ $[28596971960000/81,1150492082200/81,6677950400/9]$ $y^2 + (x^3 + x)y = 2x^4 + 7x^2 + 5$
720.b.116640.1 720.b \( 2^{4} \cdot 3^{2} \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/12\Z$ \(\Q \times \Q\) $[35416,45688,537039964,466560]$ $[17708,13057938,12831384960,14177105014959,116640]$ $[54412363190235229024/3645,251762275020280012/405,310461362928064/9]$ $y^2 + (x^3 + x)y = -6x^4 + 39x^2 - 90$
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