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SageMath
E = EllipticCurve("gx1")
E.isogeny_class()
Elliptic curves in class 52800.gx
sage: E.isogeny_class().curves
| LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
|---|---|---|---|---|---|---|---|---|
| 52800.gx1 | 52800cx1 | \([0, 1, 0, -801633, -276523137]\) | \(55635379958596/24057\) | \(24634368000000\) | \([2]\) | \(430080\) | \(1.9120\) | \(\Gamma_0(N)\)-optimal |
| 52800.gx2 | 52800cx2 | \([0, 1, 0, -797633, -279415137]\) | \(-27403349188178/578739249\) | \(-1185257981952000000\) | \([2]\) | \(860160\) | \(2.2586\) |
Rank
sage: E.rank()
The elliptic curves in class 52800.gx have rank \(1\).
Complex multiplication
The elliptic curves in class 52800.gx do not have complex multiplication.Modular form 52800.2.a.gx
sage: E.q_eigenform(10)
Isogeny matrix
sage: E.isogeny_class().matrix()
The \(i,j\) entry is the smallest degree of a cyclic isogeny between the \(i\)-th and \(j\)-th curve in the isogeny class, in the LMFDB numbering.
\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.
