Properties

Label 45486q
Number of curves $6$
Conductor $45486$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("q1")
 
E.isogeny_class()
 

Elliptic curves in class 45486q

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
45486.k6 45486q1 \([1, -1, 0, -25343892, 49114758784]\) \(52492168638015625/293197968\) \(10055648643025990032\) \([2]\) \(3317760\) \(2.8386\) \(\Gamma_0(N)\)-optimal
45486.k5 45486q2 \([1, -1, 0, -25798752, 47260658452]\) \(55369510069623625/3916046302812\) \(134306475449033238364188\) \([2]\) \(6635520\) \(3.1851\)  
45486.k4 45486q3 \([1, -1, 0, -36309267, 2597620405]\) \(154357248921765625/89242711068672\) \(3060707932524457664483328\) \([2]\) \(9953280\) \(3.3879\)  
45486.k3 45486q4 \([1, -1, 0, -392919507, -2987721886091]\) \(195607431345044517625/752875610010048\) \(25820958643768307591957952\) \([2]\) \(19906560\) \(3.7345\)  
45486.k2 45486q5 \([1, -1, 0, -1987317522, -34098857881772]\) \(25309080274342544331625/191933498523648\) \(6582637107432313011044352\) \([2]\) \(29859840\) \(3.9372\)  
45486.k1 45486q6 \([1, -1, 0, -31797022482, -2182359093588140]\) \(103665426767620308239307625/5961940992\) \(204473394733778731008\) \([2]\) \(59719680\) \(4.2838\)  

Rank

sage: E.rank()
 

The elliptic curves in class 45486q have rank \(0\).

Complex multiplication

The elliptic curves in class 45486q do not have complex multiplication.

Modular form 45486.2.a.q

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

\(\left(\begin{array}{rrrrrr} 1 & 2 & 3 & 6 & 9 & 18 \\ 2 & 1 & 6 & 3 & 18 & 9 \\ 3 & 6 & 1 & 2 & 3 & 6 \\ 6 & 3 & 2 & 1 & 6 & 3 \\ 9 & 18 & 3 & 6 & 1 & 2 \\ 18 & 9 & 6 & 3 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.