Properties

Label 141120.it
Number of curves $4$
Conductor $141120$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("it1")
 
E.isogeny_class()
 

Elliptic curves in class 141120.it

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
141120.it1 141120e4 \([0, 0, 0, -39330732, 58788240784]\) \(2394165105226952/854262178245\) \(2400804973611720299151360\) \([2]\) \(23592960\) \(3.3791\)  
141120.it2 141120e2 \([0, 0, 0, -35008932, 79710938944]\) \(13507798771700416/3544416225\) \(1245146443070313369600\) \([2, 2]\) \(11796480\) \(3.0325\)  
141120.it3 141120e1 \([0, 0, 0, -35006727, 79721484136]\) \(864335783029582144/59535\) \(326789504879040\) \([2]\) \(5898240\) \(2.6859\) \(\Gamma_0(N)\)-optimal
141120.it4 141120e3 \([0, 0, 0, -30722412, 99958744816]\) \(-1141100604753992/875529151875\) \(-2460573341408907325440000\) \([2]\) \(23592960\) \(3.3791\)  

Rank

sage: E.rank()
 

The elliptic curves in class 141120.it have rank \(1\).

Complex multiplication

The elliptic curves in class 141120.it do not have complex multiplication.

Modular form 141120.2.a.it

sage: E.q_eigenform(10)
 
\(q + q^{5} - 4 q^{11} - 6 q^{13} + 6 q^{17} + O(q^{20})\) 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.