Properties

Label 179088.y
Number of curves $4$
Conductor $179088$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("y1")
 
E.isogeny_class()
 

Elliptic curves in class 179088.y

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
179088.y1 179088bq3 \([0, -1, 0, -58945552, 174210232768]\) \(5529895044677685547285393/1658533968\) \(6793355132928\) \([2]\) \(8257536\) \(2.7337\)  
179088.y2 179088bq4 \([0, -1, 0, -3800592, 2541689280]\) \(1482236924759943084433/177107469272815536\) \(725432194141452435456\) \([2]\) \(8257536\) \(2.7337\)  
179088.y3 179088bq2 \([0, -1, 0, -3684112, 2722932160]\) \(1350088866691276036753/23380861061376\) \(95768006907396096\) \([2, 2]\) \(4128768\) \(2.3871\)  
179088.y4 179088bq1 \([0, -1, 0, -222992, 45409728]\) \(-299387428352690833/43513123110912\) \(-178229752262295552\) \([2]\) \(2064384\) \(2.0406\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 179088.y have rank \(2\).

Complex multiplication

The elliptic curves in class 179088.y do not have complex multiplication.

Modular form 179088.2.a.y

sage: E.q_eigenform(10)
 
\(q - q^{3} + 2 q^{5} - q^{7} + q^{9} - 4 q^{11} - q^{13} - 2 q^{15} - 2 q^{17} - 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.