Properties

Label 162624.iz
Number of curves $2$
Conductor $162624$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("iz1")
 
E.isogeny_class()
 

Elliptic curves in class 162624.iz

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
162624.iz1 162624gu2 \([0, 1, 0, -57654241, -168474509953]\) \(45637459887836881/13417633152\) \(6231203670757283463168\) \([2]\) \(30965760\) \(3.1610\)  
162624.iz2 162624gu1 \([0, 1, 0, -3136481, -3340214913]\) \(-7347774183121/6119866368\) \(-2842090951871154880512\) \([2]\) \(15482880\) \(2.8144\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 162624.iz have rank \(1\).

Complex multiplication

The elliptic curves in class 162624.iz do not have complex multiplication.

Modular form 162624.2.a.iz

sage: E.q_eigenform(10)
 
\(q + q^{3} + 4 q^{5} - q^{7} + q^{9} - 6 q^{13} + 4 q^{15} + 4 q^{17} - 2 q^{19} + O(q^{20})\) 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.