Properties

Label 33327g
Number of curves $4$
Conductor $33327$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("g1")
 
E.isogeny_class()
 

Elliptic curves in class 33327g

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
33327.n3 33327g1 \([1, -1, 0, -17556, -868213]\) \(5545233/161\) \(17374824256041\) \([2]\) \(84480\) \(1.3183\) \(\Gamma_0(N)\)-optimal
33327.n2 33327g2 \([1, -1, 0, -41361, 2012192]\) \(72511713/25921\) \(2797346705222601\) \([2, 2]\) \(168960\) \(1.6648\)  
33327.n4 33327g3 \([1, -1, 0, 125274, 14043239]\) \(2014698447/1958887\) \(-211399486723250847\) \([2]\) \(337920\) \(2.0114\)  
33327.n1 33327g4 \([1, -1, 0, -588876, 174041405]\) \(209267191953/55223\) \(5959564719822063\) \([2]\) \(337920\) \(2.0114\)  

Rank

sage: E.rank()
 

The elliptic curves in class 33327g have rank \(1\).

Complex multiplication

The elliptic curves in class 33327g do not have complex multiplication.

Modular form 33327.2.a.g

sage: E.q_eigenform(10)
 
\(q + q^{2} - q^{4} + 2 q^{5} - q^{7} - 3 q^{8} + 2 q^{10} + 4 q^{11} + 6 q^{13} - q^{14} - q^{16} - 2 q^{17} - 4 q^{19} + O(q^{20})\) 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.