Properties

Label 177450.jl
Number of curves $6$
Conductor $177450$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("jl1")
 
E.isogeny_class()
 

Elliptic curves in class 177450.jl

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
177450.jl1 177450x6 \([1, 0, 0, -70980088, -230178138958]\) \(524388516989299201/3150\) \(237569505468750\) \([2]\) \(14155776\) \(2.8240\)  
177450.jl2 177450x4 \([1, 0, 0, -4436338, -3596670208]\) \(128031684631201/9922500\) \(748343942226562500\) \([2, 2]\) \(7077888\) \(2.4774\)  
177450.jl3 177450x5 \([1, 0, 0, -4140588, -4096783458]\) \(-104094944089921/35880468750\) \(-2706065148229980468750\) \([2]\) \(14155776\) \(2.8240\)  
177450.jl4 177450x3 \([1, 0, 0, -1563338, 710970792]\) \(5602762882081/345888060\) \(26086493765633437500\) \([2]\) \(7077888\) \(2.4774\)  
177450.jl5 177450x2 \([1, 0, 0, -295838, -48261708]\) \(37966934881/8643600\) \(651890723006250000\) \([2, 2]\) \(3538944\) \(2.1308\)  
177450.jl6 177450x1 \([1, 0, 0, 42162, -4659708]\) \(109902239/188160\) \(-14190818460000000\) \([2]\) \(1769472\) \(1.7842\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 177450.jl have rank \(0\).

Complex multiplication

The elliptic curves in class 177450.jl do not have complex multiplication.

Modular form 177450.2.a.jl

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{3} + q^{4} + q^{6} + q^{7} + q^{8} + q^{9} - 4 q^{11} + q^{12} + q^{14} + q^{16} - 2 q^{17} + q^{18} + 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.