$\GL_2(\Z/248\Z)$-generators: |
$\begin{bmatrix}9&44\\86&207\end{bmatrix}$, $\begin{bmatrix}27&8\\89&153\end{bmatrix}$, $\begin{bmatrix}79&24\\190&55\end{bmatrix}$, $\begin{bmatrix}109&72\\170&243\end{bmatrix}$, $\begin{bmatrix}165&0\\219&213\end{bmatrix}$ |
Contains $-I$: |
yes |
Quadratic refinements: |
248.24.0-248.v.1.1, 248.24.0-248.v.1.2, 248.24.0-248.v.1.3, 248.24.0-248.v.1.4, 248.24.0-248.v.1.5, 248.24.0-248.v.1.6, 248.24.0-248.v.1.7, 248.24.0-248.v.1.8 |
Cyclic 248-isogeny field degree: |
$64$ |
Cyclic 248-torsion field degree: |
$7680$ |
Full 248-torsion field degree: |
$114278400$ |
This modular curve is isomorphic to $\mathbb{P}^1$.
This modular curve has infinitely many rational points but none with conductor small enough to be contained within the database of elliptic curves over $\Q$.
This modular curve minimally covers the modular curves listed below.
This modular curve is minimally covered by the modular curves in the database listed below.