Properties

Label 177600iz
Number of curves $2$
Conductor $177600$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("iz1")
 
E.isogeny_class()
 

Elliptic curves in class 177600iz

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
177600.cv2 177600iz1 \([0, -1, 0, -1833633, -1508464863]\) \(-166456688365729/143856000000\) \(-589234176000000000000\) \([2]\) \(5529600\) \(2.6829\) \(\Gamma_0(N)\)-optimal
177600.cv1 177600iz2 \([0, -1, 0, -33833633, -75716464863]\) \(1045706191321645729/323352324000\) \(1324451119104000000000\) \([2]\) \(11059200\) \(3.0294\)  

Rank

sage: E.rank()
 

The elliptic curves in class 177600iz have rank \(1\).

Complex multiplication

The elliptic curves in class 177600iz do not have complex multiplication.

Modular form 177600.2.a.iz

sage: E.q_eigenform(10)
 
\(q - q^{3} + q^{9} + 2 q^{11} - 2 q^{13} - 6 q^{17} - 6 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.