Properties

Label 364140.h
Number of curves $4$
Conductor $364140$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("h1")
 
E.isogeny_class()
 

Elliptic curves in class 364140.h

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
364140.h1 364140h4 \([0, 0, 0, -1100223, -178017642]\) \(1210991472/588245\) \(71545616530554781440\) \([2]\) \(7962624\) \(2.5032\)  
364140.h2 364140h3 \([0, 0, 0, -905148, -331229547]\) \(10788913152/8575\) \(65183688530024400\) \([2]\) \(3981312\) \(2.1567\)  
364140.h3 364140h2 \([0, 0, 0, -580023, 170019278]\) \(129348709488/6125\) \(1021888121184000\) \([2]\) \(2654208\) \(1.9539\)  
364140.h4 364140h1 \([0, 0, 0, -38148, 2363153]\) \(588791808/109375\) \(1140500135250000\) \([2]\) \(1327104\) \(1.6074\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 364140.h have rank \(2\).

Complex multiplication

The elliptic curves in class 364140.h do not have complex multiplication.

Modular form 364140.2.a.h

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

\(\left(\begin{array}{rrrr} 1 & 2 & 3 & 6 \\ 2 & 1 & 6 & 3 \\ 3 & 6 & 1 & 2 \\ 6 & 3 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.