Properties

Label 173280n
Number of curves $4$
Conductor $173280$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("n1")
 
E.isogeny_class()
 

Elliptic curves in class 173280n

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
173280.bq3 173280n1 \([0, 1, 0, -2286, 13464]\) \(438976/225\) \(677460686400\) \([2, 2]\) \(193536\) \(0.96238\) \(\Gamma_0(N)\)-optimal
173280.bq1 173280n2 \([0, 1, 0, -29361, 1924959]\) \(14526784/15\) \(2890498928640\) \([2]\) \(387072\) \(1.3090\)  
173280.bq4 173280n3 \([0, 1, 0, 8544, 113100]\) \(2863288/1875\) \(-45164045760000\) \([2]\) \(387072\) \(1.3090\)  
173280.bq2 173280n4 \([0, 1, 0, -20336, -1112856]\) \(38614472/405\) \(9755433884160\) \([2]\) \(387072\) \(1.3090\)  

Rank

sage: E.rank()
 

The elliptic curves in class 173280n have rank \(0\).

Complex multiplication

The elliptic curves in class 173280n do not have complex multiplication.

Modular form 173280.2.a.n

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

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

Isogeny graph

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

The vertices are labelled with Cremona labels.