Properties

Label 55233.g
Number of curves $4$
Conductor $55233$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("g1")
 
E.isogeny_class()
 

Elliptic curves in class 55233.g

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
55233.g1 55233g4 \([1, -1, 1, -294644, -61485650]\) \(82483294977/17\) \(583039603233\) \([2]\) \(221184\) \(1.6449\)  
55233.g2 55233g2 \([1, -1, 1, -18479, -950282]\) \(20346417/289\) \(9911673254961\) \([2, 2]\) \(110592\) \(1.2983\)  
55233.g3 55233g3 \([1, -1, 1, -2234, -2574782]\) \(-35937/83521\) \(-2864473570683729\) \([2]\) \(221184\) \(1.6449\)  
55233.g4 55233g1 \([1, -1, 1, -2234, 17920]\) \(35937/17\) \(583039603233\) \([2]\) \(55296\) \(0.95174\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 55233.g have rank \(1\).

Complex multiplication

The elliptic curves in class 55233.g do not have complex multiplication.

Modular form 55233.2.a.g

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{4} + 2 q^{5} + 4 q^{7} + 3 q^{8} - 2 q^{10} + 2 q^{13} - 4 q^{14} - q^{16} - q^{17} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.