Properties

Label 85176.l
Number of curves $2$
Conductor $85176$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("l1")
 
E.isogeny_class()
 

Elliptic curves in class 85176.l

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
85176.l1 85176bh1 \([0, 0, 0, -9126, -296595]\) \(55296/7\) \(10640681133264\) \([2]\) \(184320\) \(1.2289\) \(\Gamma_0(N)\)-optimal
85176.l2 85176bh2 \([0, 0, 0, 13689, -1542294]\) \(11664/49\) \(-1191756286925568\) \([2]\) \(368640\) \(1.5754\)  

Rank

sage: E.rank()
 

The elliptic curves in class 85176.l have rank \(2\).

Complex multiplication

The elliptic curves in class 85176.l do not have complex multiplication.

Modular form 85176.2.a.l

sage: E.q_eigenform(10)
 
\(q - 2 q^{5} - q^{7} - 6 q^{11} - 2 q^{17} - 4 q^{19} + O(q^{20})\) 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 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.