The modular curve $X_{194l}$

Curve name $X_{194l}$
Index $96$
Level $8$
Genus $0$
Does the subgroup contain $-I$? No
Generating matrices $ \left[ \begin{matrix} 7 & 0 \\ 0 & 1 \end{matrix}\right], \left[ \begin{matrix} 5 & 0 \\ 0 & 1 \end{matrix}\right], \left[ \begin{matrix} 1 & 2 \\ 0 & 5 \end{matrix}\right]$
Images in lower levels
LevelIndex of imageCorresponding curve
$2$ $6$ $X_{8}$
$4$ $24$ $X_{25n}$
Meaning/Special name
Chosen covering $X_{194}$
Curves that $X_{194l}$ minimally covers
Curves that minimally cover $X_{194l}$
Curves that minimally cover $X_{194l}$ and have infinitely many rational points.
Model $\mathbb{P}^{1}$, a universal elliptic curve over an appropriate base is given by \[y^2 = x^3 + A(t)x + B(t), \text{ where}\] \[A(t) = -1769472t^{16} - 3538944t^{14} - 1327104t^{12} + 221184t^{10} - 1589760t^{8} + 13824t^{6} - 5184t^{4} - 864t^{2} - 27\] \[B(t) = 905969664t^{24} + 2717908992t^{22} + 2378170368t^{20} + 396361728t^{18} - 1985347584t^{16} - 1847328768t^{14} + 229146624t^{12} - 115458048t^{10} - 7755264t^{8} + 96768t^{6} + 36288t^{4} + 2592t^{2} + 54\]
Info about rational points
Comments on finding rational points None
Elliptic curve whose $2$-adic image is the subgroup $y^2 + xy + y = x^3 + x^2 - 6170x + 54695$, with conductor $1230$
Generic density of odd order reductions $19/336$

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