Properties

Label 117117.l
Number of curves $6$
Conductor $117117$
CM no
Rank $2$
Graph

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

Elliptic curves in class 117117.l

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
117117.l1 117117r6 \([1, -1, 1, -6873431, 6937704960]\) \(10206027697760497/5557167\) \(19554246710085087\) \([2]\) \(2457600\) \(2.4546\)  
117117.l2 117117r4 \([1, -1, 1, -431996, 107207286]\) \(2533811507137/58110129\) \(204474653869655169\) \([2, 2]\) \(1228800\) \(2.1080\)  
117117.l3 117117r2 \([1, -1, 1, -59351, -3095634]\) \(6570725617/2614689\) \(9200420605705329\) \([2, 2]\) \(614400\) \(1.7614\)  
117117.l4 117117r1 \([1, -1, 1, -51746, -4516248]\) \(4354703137/1617\) \(5689808661537\) \([2]\) \(307200\) \(1.4149\) \(\Gamma_0(N)\)-optimal
117117.l5 117117r5 \([1, -1, 1, 47119, 331624752]\) \(3288008303/13504609503\) \(-47519260433422560783\) \([2]\) \(2457600\) \(2.4546\)  
117117.l6 117117r3 \([1, -1, 1, 191614, -22570518]\) \(221115865823/190238433\) \(-669400299221166513\) \([2]\) \(1228800\) \(2.1080\)  

Rank

sage: E.rank()
 

The elliptic curves in class 117117.l have rank \(2\).

Complex multiplication

The elliptic curves in class 117117.l do not have complex multiplication.

Modular form 117117.2.a.l

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{4} - 2 q^{5} - q^{7} + 3 q^{8} + 2 q^{10} - q^{11} + q^{14} - q^{16} - 2 q^{17} - 4 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrrrr} 1 & 2 & 4 & 8 & 4 & 8 \\ 2 & 1 & 2 & 4 & 2 & 4 \\ 4 & 2 & 1 & 2 & 4 & 2 \\ 8 & 4 & 2 & 1 & 8 & 4 \\ 4 & 2 & 4 & 8 & 1 & 8 \\ 8 & 4 & 2 & 4 & 8 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.