Properties

Label 188598.c
Number of curves $6$
Conductor $188598$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("c1")
 
E.isogeny_class()
 

Elliptic curves in class 188598.c

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
188598.c1 188598x5 \([1, 1, 0, -51298694, 141397567338]\) \(2361739090258884097/5202\) \(32883730580898\) \([2]\) \(9633792\) \(2.7277\)  
188598.c2 188598x3 \([1, 1, 0, -3206204, 2208282780]\) \(576615941610337/27060804\) \(171061166481831396\) \([2, 2]\) \(4816896\) \(2.3811\)  
188598.c3 188598x6 \([1, 1, 0, -3039794, 2447946462]\) \(-491411892194497/125563633938\) \(-793733315873835556962\) \([2]\) \(9633792\) \(2.7277\)  
188598.c4 188598x2 \([1, 1, 0, -210824, 30641520]\) \(163936758817/30338064\) \(191777916747797136\) \([2, 2]\) \(2408448\) \(2.0345\)  
188598.c5 188598x1 \([1, 1, 0, -62904, -5658048]\) \(4354703137/352512\) \(2228356331129088\) \([2]\) \(1204224\) \(1.6880\) \(\Gamma_0(N)\)-optimal
188598.c6 188598x4 \([1, 1, 0, 417836, 179131012]\) \(1276229915423/2927177028\) \(-18503748702680838372\) \([2]\) \(4816896\) \(2.3811\)  

Rank

sage: E.rank()
 

The elliptic curves in class 188598.c have rank \(1\).

Complex multiplication

The elliptic curves in class 188598.c do not have complex multiplication.

Modular form 188598.2.a.c

sage: E.q_eigenform(10)
 
\(q - q^{2} - q^{3} + q^{4} + 2 q^{5} + q^{6} - q^{8} + q^{9} - 2 q^{10} - 4 q^{11} - q^{12} - 2 q^{13} - 2 q^{15} + q^{16} + q^{17} - q^{18} - 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.