Properties

Label 51600cx
Number of curves $4$
Conductor $51600$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("cx1")
 
E.isogeny_class()
 

Elliptic curves in class 51600cx

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
51600.dv3 51600cx1 \([0, 1, 0, -27408, 1735188]\) \(35578826569/51600\) \(3302400000000\) \([2]\) \(110592\) \(1.3042\) \(\Gamma_0(N)\)-optimal
51600.dv2 51600cx2 \([0, 1, 0, -35408, 631188]\) \(76711450249/41602500\) \(2662560000000000\) \([2, 2]\) \(221184\) \(1.6508\)  
51600.dv4 51600cx3 \([0, 1, 0, 136592, 5103188]\) \(4403686064471/2721093750\) \(-174150000000000000\) \([2]\) \(442368\) \(1.9974\)  
51600.dv1 51600cx4 \([0, 1, 0, -335408, -74368812]\) \(65202655558249/512820150\) \(32820489600000000\) \([2]\) \(442368\) \(1.9974\)  

Rank

sage: E.rank()
 

The elliptic curves in class 51600cx have rank \(1\).

Complex multiplication

The elliptic curves in class 51600cx do not have complex multiplication.

Modular form 51600.2.a.cx

sage: E.q_eigenform(10)
 
\(q + q^{3} + 4 q^{7} + q^{9} + 2 q^{13} - 2 q^{17} - 4 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.