Properties

Label 9792p
Number of curves $4$
Conductor $9792$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("p1")
 
E.isogeny_class()
 

Elliptic curves in class 9792p

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
9792.bg2 9792p1 \([0, 0, 0, -147180, -21725008]\) \(1845026709625/793152\) \(151573707620352\) \([2]\) \(36864\) \(1.6811\) \(\Gamma_0(N)\)-optimal
9792.bg3 9792p2 \([0, 0, 0, -124140, -28756816]\) \(-1107111813625/1228691592\) \(-234806619817377792\) \([2]\) \(73728\) \(2.0277\)  
9792.bg1 9792p3 \([0, 0, 0, -432300, 82711856]\) \(46753267515625/11591221248\) \(2215116875967234048\) \([2]\) \(110592\) \(2.2305\)  
9792.bg4 9792p4 \([0, 0, 0, 1042260, 524490032]\) \(655215969476375/1001033261568\) \(-191300435360631226368\) \([2]\) \(221184\) \(2.5770\)  

Rank

sage: E.rank()
 

The elliptic curves in class 9792p have rank \(1\).

Complex multiplication

The elliptic curves in class 9792p do not have complex multiplication.

Modular form 9792.2.a.p

sage: E.q_eigenform(10)
 
\(q + 2 q^{7} - 2 q^{13} + q^{17} + 4 q^{19} + O(q^{20})\) Copy content Toggle raw display

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 Cremona numbering.

\(\left(\begin{array}{rrrr} 1 & 2 & 3 & 6 \\ 2 & 1 & 6 & 3 \\ 3 & 6 & 1 & 2 \\ 6 & 3 & 2 & 1 \end{array}\right)\)

Isogeny graph

sage: E.isogeny_graph().plot(edge_labels=True)
 

The vertices are labelled with Cremona labels.