$\GL_2(\Z/204\Z)$-generators: |
$\begin{bmatrix}27&74\\196&51\end{bmatrix}$, $\begin{bmatrix}171&124\\8&81\end{bmatrix}$, $\begin{bmatrix}185&138\\16&149\end{bmatrix}$, $\begin{bmatrix}189&16\\202&25\end{bmatrix}$ |
Contains $-I$: |
yes |
Quadratic refinements: |
204.48.0-204.g.1.1, 204.48.0-204.g.1.2, 204.48.0-204.g.1.3, 204.48.0-204.g.1.4, 204.48.0-204.g.1.5, 204.48.0-204.g.1.6, 204.48.0-204.g.1.7, 204.48.0-204.g.1.8 |
Cyclic 204-isogeny field degree: |
$144$ |
Cyclic 204-torsion field degree: |
$9216$ |
Full 204-torsion field degree: |
$15040512$ |
This modular curve is isomorphic to $\mathbb{P}^1$.
This modular curve has real points and $\Q_p$ points for $p$ not dividing the level, but no known rational points.
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.