$\GL_2(\Z/24\Z)$-generators: |
$\begin{bmatrix}5&12\\4&11\end{bmatrix}$, $\begin{bmatrix}7&18\\4&5\end{bmatrix}$, $\begin{bmatrix}11&9\\0&5\end{bmatrix}$, $\begin{bmatrix}19&18\\16&5\end{bmatrix}$, $\begin{bmatrix}23&9\\8&13\end{bmatrix}$ |
$\GL_2(\Z/24\Z)$-subgroup: |
Group 768.1035912 |
Contains $-I$: |
yes |
Quadratic refinements: |
24.192.1-24.dm.1.1, 24.192.1-24.dm.1.2, 24.192.1-24.dm.1.3, 24.192.1-24.dm.1.4, 24.192.1-24.dm.1.5, 24.192.1-24.dm.1.6, 24.192.1-24.dm.1.7, 24.192.1-24.dm.1.8, 24.192.1-24.dm.1.9, 24.192.1-24.dm.1.10, 24.192.1-24.dm.1.11, 24.192.1-24.dm.1.12, 24.192.1-24.dm.1.13, 24.192.1-24.dm.1.14, 24.192.1-24.dm.1.15, 24.192.1-24.dm.1.16, 120.192.1-24.dm.1.1, 120.192.1-24.dm.1.2, 120.192.1-24.dm.1.3, 120.192.1-24.dm.1.4, 120.192.1-24.dm.1.5, 120.192.1-24.dm.1.6, 120.192.1-24.dm.1.7, 120.192.1-24.dm.1.8, 120.192.1-24.dm.1.9, 120.192.1-24.dm.1.10, 120.192.1-24.dm.1.11, 120.192.1-24.dm.1.12, 120.192.1-24.dm.1.13, 120.192.1-24.dm.1.14, 120.192.1-24.dm.1.15, 120.192.1-24.dm.1.16, 168.192.1-24.dm.1.1, 168.192.1-24.dm.1.2, 168.192.1-24.dm.1.3, 168.192.1-24.dm.1.4, 168.192.1-24.dm.1.5, 168.192.1-24.dm.1.6, 168.192.1-24.dm.1.7, 168.192.1-24.dm.1.8, 168.192.1-24.dm.1.9, 168.192.1-24.dm.1.10, 168.192.1-24.dm.1.11, 168.192.1-24.dm.1.12, 168.192.1-24.dm.1.13, 168.192.1-24.dm.1.14, 168.192.1-24.dm.1.15, 168.192.1-24.dm.1.16, 264.192.1-24.dm.1.1, 264.192.1-24.dm.1.2, 264.192.1-24.dm.1.3, 264.192.1-24.dm.1.4, 264.192.1-24.dm.1.5, 264.192.1-24.dm.1.6, 264.192.1-24.dm.1.7, 264.192.1-24.dm.1.8, 264.192.1-24.dm.1.9, 264.192.1-24.dm.1.10, 264.192.1-24.dm.1.11, 264.192.1-24.dm.1.12, 264.192.1-24.dm.1.13, 264.192.1-24.dm.1.14, 264.192.1-24.dm.1.15, 264.192.1-24.dm.1.16, 312.192.1-24.dm.1.1, 312.192.1-24.dm.1.2, 312.192.1-24.dm.1.3, 312.192.1-24.dm.1.4, 312.192.1-24.dm.1.5, 312.192.1-24.dm.1.6, 312.192.1-24.dm.1.7, 312.192.1-24.dm.1.8, 312.192.1-24.dm.1.9, 312.192.1-24.dm.1.10, 312.192.1-24.dm.1.11, 312.192.1-24.dm.1.12, 312.192.1-24.dm.1.13, 312.192.1-24.dm.1.14, 312.192.1-24.dm.1.15, 312.192.1-24.dm.1.16 |
Cyclic 24-isogeny field degree: |
$2$ |
Cyclic 24-torsion field degree: |
$16$ |
Full 24-torsion field degree: |
$768$ |
Embedded model Embedded model in $\mathbb{P}^{3}$
$ 0 $ | $=$ | $ x z + x w - y z $ |
| $=$ | $2 x^{2} - 8 x y + 2 y^{2} - 2 z^{2} - 2 z w - 5 w^{2}$ |
Singular plane model Singular plane model
$ 0 $ | $=$ | $ 2 x^{4} + 6 x^{3} z + 4 x^{2} y^{2} + 11 x^{2} z^{2} + 4 x y^{2} z + 12 x z^{3} - 2 y^{2} z^{2} + 5 z^{4} $ |
This modular curve has real points and $\Q_p$ points for $p$ not dividing the level, but no known rational points.
Maps between models of this curve
Birational map from embedded model to plane model:
$\displaystyle X$ |
$=$ |
$\displaystyle z$ |
$\displaystyle Y$ |
$=$ |
$\displaystyle y$ |
$\displaystyle Z$ |
$=$ |
$\displaystyle w$ |
Maps to other modular curves
$j$-invariant map
of degree 96 from the embedded model of this modular curve to the modular curve
$X(1)$
:
$\displaystyle j$ |
$=$ |
$\displaystyle -\frac{1}{3^3}\cdot\frac{18791216660726415360xy^{23}+118456965621111324672xy^{21}w^{2}+321835909508166057984xy^{19}w^{4}+481312934940575268864xy^{17}w^{6}+458768694210003468288xy^{15}w^{8}+196484138525994909696xy^{13}w^{10}+385024309484162383872xy^{11}w^{12}-1391995095650810044416xy^{9}w^{14}+6980938208633202444288xy^{7}w^{16}-34986915363353231174400xy^{5}w^{18}+177643282597970865401088xy^{3}w^{20}-911688844317745358199312xyw^{22}-5035091329038680064y^{24}-15466777279790579712y^{22}w^{2}-2900890059754438656y^{20}w^{4}+88106305586385125376y^{18}w^{6}+118568360280373788672y^{16}w^{8}+387797400757455814656y^{14}w^{10}-926828544415940591616y^{12}w^{12}+5037598441350634438656y^{10}w^{14}-24718635338195840295168y^{8}w^{16}+124080294481134659504640y^{6}w^{18}-630454270366456837537824y^{4}w^{20}+3237525326641636717240320y^{2}w^{22}-3358429036052480z^{24}-76014597485248512z^{23}w-892024595606913024z^{22}w^{2}-7203894891416428544z^{21}w^{3}-44822351290703020032z^{20}w^{4}-228178101906882613248z^{19}w^{5}-986180705060305375232z^{18}w^{6}-3709366926836640196608z^{17}w^{7}-12357541104444938631168z^{16}w^{8}-36938396400404680017920z^{15}w^{9}-100043603224766902192128z^{14}w^{10}-247359293411362649490432z^{13}w^{11}-561561555216774325643264z^{12}w^{12}-1175688286234244460341760z^{11}w^{13}-2277031221333468153484800z^{10}w^{14}-4087864948000720090882304z^{9}w^{15}-6807399226733874033753984z^{8}w^{16}-10509030712451070677005632z^{7}w^{17}-14994790316210046225070016z^{6}w^{18}-19673635638135641179550496z^{5}w^{19}-23409761730890626510269312z^{4}w^{20}-24848332175770346204145296z^{3}w^{21}-21595478007000266202941328z^{2}w^{22}-14626170345313479617545416zw^{23}-5449509520499202873920351w^{24}}{w^{6}(z-w)(z+2w)(2z+w)^{2}(z^{2}+zw+w^{2})^{3}(2z^{2}+2zw+5w^{2})^{4}}$ |
Hi
|
Cover information
Click on a modular curve in the diagram to see information about it.
|
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.