Properties

Label 352800.ii
Number of curves $4$
Conductor $352800$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("ii1")
 
E.isogeny_class()
 

Elliptic curves in class 352800.ii

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
352800.ii1 352800ii4 \([0, 0, 0, -155676675, -747623465750]\) \(608119035935048/826875\) \(567342890415000000000\) \([2]\) \(28311552\) \(3.2565\)  
352800.ii2 352800ii2 \([0, 0, 0, -24699675, 31564660750]\) \(2428799546888/778248135\) \(533978589715474680000000\) \([2]\) \(28311552\) \(3.2565\)  
352800.ii3 352800ii1 \([0, 0, 0, -9815925, -11464260500]\) \(1219555693504/43758225\) \(3752973220095225000000\) \([2, 2]\) \(14155776\) \(2.9100\) \(\Gamma_0(N)\)-optimal
352800.ii4 352800ii3 \([0, 0, 0, 3689700, -40582388000]\) \(1012048064/130203045\) \(-714688647170460480000000\) \([2]\) \(28311552\) \(3.2565\)  

Rank

sage: E.rank()
 

The elliptic curves in class 352800.ii have rank \(0\).

Complex multiplication

The elliptic curves in class 352800.ii do not have complex multiplication.

Modular form 352800.2.a.ii

sage: E.q_eigenform(10)
 
\(q + 2 q^{13} + 2 q^{17} - 4 q^{19} + O(q^{20})\) 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 LMFDB numbering.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.