Properties

Label 8001.c
Number of curves $2$
Conductor $8001$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("c1")
 
E.isogeny_class()
 

Elliptic curves in class 8001.c

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
8001.c1 8001g2 \([0, 0, 1, -107544, 13574592]\) \(188692544389906432/301112301\) \(219510867429\) \([3]\) \(24192\) \(1.4411\)  
8001.c2 8001g1 \([0, 0, 1, -1704, 7227]\) \(750593769472/403418421\) \(294092028909\) \([]\) \(8064\) \(0.89175\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 8001.c have rank \(2\).

Complex multiplication

The elliptic curves in class 8001.c do not have complex multiplication.

Modular form 8001.2.a.c

sage: E.q_eigenform(10)
 
\(q - 2 q^{4} - 3 q^{5} + q^{7} - 6 q^{11} - q^{13} + 4 q^{16} - 4 q^{19} + O(q^{20})\) 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 LMFDB numbering.

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.