$\GL_2(\Z/16\Z)$-generators: |
$\begin{bmatrix}3&15\\8&11\end{bmatrix}$, $\begin{bmatrix}7&0\\0&15\end{bmatrix}$, $\begin{bmatrix}9&2\\0&1\end{bmatrix}$, $\begin{bmatrix}11&9\\8&7\end{bmatrix}$, $\begin{bmatrix}13&3\\8&15\end{bmatrix}$ |
Contains $-I$: |
yes |
Quadratic refinements: |
16.96.1-16.v.1.1, 16.96.1-16.v.1.2, 16.96.1-16.v.1.3, 16.96.1-16.v.1.4, 16.96.1-16.v.1.5, 16.96.1-16.v.1.6, 16.96.1-16.v.1.7, 16.96.1-16.v.1.8, 16.96.1-16.v.1.9, 16.96.1-16.v.1.10, 16.96.1-16.v.1.11, 16.96.1-16.v.1.12, 32.96.1-16.v.1.1, 32.96.1-16.v.1.2, 32.96.1-16.v.1.3, 32.96.1-16.v.1.4, 32.96.1-16.v.1.5, 32.96.1-16.v.1.6, 32.96.1-16.v.1.7, 32.96.1-16.v.1.8, 48.96.1-16.v.1.1, 48.96.1-16.v.1.2, 48.96.1-16.v.1.3, 48.96.1-16.v.1.4, 48.96.1-16.v.1.5, 48.96.1-16.v.1.6, 48.96.1-16.v.1.7, 48.96.1-16.v.1.8, 48.96.1-16.v.1.9, 48.96.1-16.v.1.10, 48.96.1-16.v.1.11, 48.96.1-16.v.1.12, 80.96.1-16.v.1.1, 80.96.1-16.v.1.2, 80.96.1-16.v.1.3, 80.96.1-16.v.1.4, 80.96.1-16.v.1.5, 80.96.1-16.v.1.6, 80.96.1-16.v.1.7, 80.96.1-16.v.1.8, 80.96.1-16.v.1.9, 80.96.1-16.v.1.10, 80.96.1-16.v.1.11, 80.96.1-16.v.1.12, 96.96.1-16.v.1.1, 96.96.1-16.v.1.2, 96.96.1-16.v.1.3, 96.96.1-16.v.1.4, 96.96.1-16.v.1.5, 96.96.1-16.v.1.6, 96.96.1-16.v.1.7, 96.96.1-16.v.1.8, 112.96.1-16.v.1.1, 112.96.1-16.v.1.2, 112.96.1-16.v.1.3, 112.96.1-16.v.1.4, 112.96.1-16.v.1.5, 112.96.1-16.v.1.6, 112.96.1-16.v.1.7, 112.96.1-16.v.1.8, 112.96.1-16.v.1.9, 112.96.1-16.v.1.10, 112.96.1-16.v.1.11, 112.96.1-16.v.1.12, 160.96.1-16.v.1.1, 160.96.1-16.v.1.2, 160.96.1-16.v.1.3, 160.96.1-16.v.1.4, 160.96.1-16.v.1.5, 160.96.1-16.v.1.6, 160.96.1-16.v.1.7, 160.96.1-16.v.1.8, 176.96.1-16.v.1.1, 176.96.1-16.v.1.2, 176.96.1-16.v.1.3, 176.96.1-16.v.1.4, 176.96.1-16.v.1.5, 176.96.1-16.v.1.6, 176.96.1-16.v.1.7, 176.96.1-16.v.1.8, 176.96.1-16.v.1.9, 176.96.1-16.v.1.10, 176.96.1-16.v.1.11, 176.96.1-16.v.1.12, 208.96.1-16.v.1.1, 208.96.1-16.v.1.2, 208.96.1-16.v.1.3, 208.96.1-16.v.1.4, 208.96.1-16.v.1.5, 208.96.1-16.v.1.6, 208.96.1-16.v.1.7, 208.96.1-16.v.1.8, 208.96.1-16.v.1.9, 208.96.1-16.v.1.10, 208.96.1-16.v.1.11, 208.96.1-16.v.1.12, 224.96.1-16.v.1.1, 224.96.1-16.v.1.2, 224.96.1-16.v.1.3, 224.96.1-16.v.1.4, 224.96.1-16.v.1.5, 224.96.1-16.v.1.6, 224.96.1-16.v.1.7, 224.96.1-16.v.1.8, 240.96.1-16.v.1.1, 240.96.1-16.v.1.2, 240.96.1-16.v.1.3, 240.96.1-16.v.1.4, 240.96.1-16.v.1.5, 240.96.1-16.v.1.6, 240.96.1-16.v.1.7, 240.96.1-16.v.1.8, 240.96.1-16.v.1.9, 240.96.1-16.v.1.10, 240.96.1-16.v.1.11, 240.96.1-16.v.1.12, 272.96.1-16.v.1.1, 272.96.1-16.v.1.2, 272.96.1-16.v.1.3, 272.96.1-16.v.1.4, 272.96.1-16.v.1.5, 272.96.1-16.v.1.6, 272.96.1-16.v.1.7, 272.96.1-16.v.1.8, 272.96.1-16.v.1.9, 272.96.1-16.v.1.10, 272.96.1-16.v.1.11, 272.96.1-16.v.1.12, 304.96.1-16.v.1.1, 304.96.1-16.v.1.2, 304.96.1-16.v.1.3, 304.96.1-16.v.1.4, 304.96.1-16.v.1.5, 304.96.1-16.v.1.6, 304.96.1-16.v.1.7, 304.96.1-16.v.1.8, 304.96.1-16.v.1.9, 304.96.1-16.v.1.10, 304.96.1-16.v.1.11, 304.96.1-16.v.1.12 |
Cyclic 16-isogeny field degree: |
$2$ |
Cyclic 16-torsion field degree: |
$8$ |
Full 16-torsion field degree: |
$512$ |
Weierstrass model Weierstrass model
$ y^{2} $ | $=$ | $ x^{3} - 11x + 14 $ |
This modular curve has 4 rational cusps but no known non-cuspidal rational points. The following are the coordinates of the rational cusps on this modular curve.
Maps to other modular curves
$j$-invariant map
of degree 48 from the Weierstrass model of this modular curve to the modular curve
$X(1)$
:
$\displaystyle j$ |
$=$ |
$\displaystyle -\frac{24x^{2}y^{14}-21586x^{2}y^{12}z^{2}+3441624x^{2}y^{10}z^{4}-193245609x^{2}y^{8}z^{6}+4400033856x^{2}y^{6}z^{8}-38490501129x^{2}y^{4}z^{10}+142771224564x^{2}y^{2}z^{12}-190919389185x^{2}z^{14}-316xy^{14}z+146472xy^{12}z^{3}-17836719xy^{10}z^{5}+861766122xy^{8}z^{7}-17968009096xy^{6}z^{9}+151627161576xy^{4}z^{11}-552379830297xy^{2}z^{13}+730920968190xz^{15}-y^{16}+2832y^{14}z^{2}-676068y^{12}z^{4}+51635064y^{10}z^{6}-1673064092y^{8}z^{8}+24815025696y^{6}z^{10}-173617528794y^{4}z^{12}+566431350864y^{2}z^{14}-698164379641z^{16}}{z^{5}y^{2}(307x^{2}y^{6}z-112528x^{2}y^{4}z^{3}+8659504x^{2}y^{2}z^{5}-175629440x^{2}z^{7}+xy^{8}-2854xy^{6}z^{2}+637168xy^{4}z^{4}-38479136xy^{2}z^{6}+672384512xz^{8}-24y^{8}z+18528y^{6}z^{3}-2153152y^{4}z^{5}+72453504y^{2}z^{7}-642251264z^{9})}$ |
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Cover information
Click on a modular curve in the diagram to see information about it.
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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.