Properties

Label 179088cb
Number of curves $4$
Conductor $179088$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("cb1")
 
E.isogeny_class()
 

Elliptic curves in class 179088cb

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
179088.l4 179088cb1 \([0, -1, 0, 1596, -220896]\) \(1755133942448/82961251191\) \(-21238080304896\) \([2]\) \(448512\) \(1.2370\) \(\Gamma_0(N)\)-optimal
179088.l3 179088cb2 \([0, -1, 0, -46424, -3678336]\) \(10805895991757668/497249215281\) \(509183196447744\) \([2, 2]\) \(897024\) \(1.5836\)  
179088.l2 179088cb3 \([0, -1, 0, -126784, 12586528]\) \(110050123396493954/30493579179609\) \(62450850159839232\) \([2]\) \(1794048\) \(1.9301\)  
179088.l1 179088cb4 \([0, -1, 0, -734384, -241987680]\) \(21387694409289325154/48600263439\) \(99533339523072\) \([2]\) \(1794048\) \(1.9301\)  

Rank

sage: E.rank()
 

The elliptic curves in class 179088cb have rank \(1\).

Complex multiplication

The elliptic curves in class 179088cb do not have complex multiplication.

Modular form 179088.2.a.cb

sage: E.q_eigenform(10)
 
\(q - q^{3} - 2 q^{5} + q^{7} + q^{9} - 4 q^{11} - q^{13} + 2 q^{15} - 2 q^{17} - 4 q^{19} + O(q^{20})\) 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 Cremona 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 Cremona labels.