$\GL_2(\Z/24\Z)$-generators: |
$\begin{bmatrix}7&6\\12&23\end{bmatrix}$, $\begin{bmatrix}13&3\\4&11\end{bmatrix}$, $\begin{bmatrix}13&9\\0&11\end{bmatrix}$, $\begin{bmatrix}17&18\\12&1\end{bmatrix}$, $\begin{bmatrix}17&18\\12&7\end{bmatrix}$ |
$\GL_2(\Z/24\Z)$-subgroup: |
Group 768.1035916 |
Contains $-I$: |
yes |
Quadratic refinements: |
24.192.1-24.dh.4.1, 24.192.1-24.dh.4.2, 24.192.1-24.dh.4.3, 24.192.1-24.dh.4.4, 24.192.1-24.dh.4.5, 24.192.1-24.dh.4.6, 24.192.1-24.dh.4.7, 24.192.1-24.dh.4.8, 24.192.1-24.dh.4.9, 24.192.1-24.dh.4.10, 24.192.1-24.dh.4.11, 24.192.1-24.dh.4.12, 24.192.1-24.dh.4.13, 24.192.1-24.dh.4.14, 24.192.1-24.dh.4.15, 24.192.1-24.dh.4.16, 120.192.1-24.dh.4.1, 120.192.1-24.dh.4.2, 120.192.1-24.dh.4.3, 120.192.1-24.dh.4.4, 120.192.1-24.dh.4.5, 120.192.1-24.dh.4.6, 120.192.1-24.dh.4.7, 120.192.1-24.dh.4.8, 120.192.1-24.dh.4.9, 120.192.1-24.dh.4.10, 120.192.1-24.dh.4.11, 120.192.1-24.dh.4.12, 120.192.1-24.dh.4.13, 120.192.1-24.dh.4.14, 120.192.1-24.dh.4.15, 120.192.1-24.dh.4.16, 168.192.1-24.dh.4.1, 168.192.1-24.dh.4.2, 168.192.1-24.dh.4.3, 168.192.1-24.dh.4.4, 168.192.1-24.dh.4.5, 168.192.1-24.dh.4.6, 168.192.1-24.dh.4.7, 168.192.1-24.dh.4.8, 168.192.1-24.dh.4.9, 168.192.1-24.dh.4.10, 168.192.1-24.dh.4.11, 168.192.1-24.dh.4.12, 168.192.1-24.dh.4.13, 168.192.1-24.dh.4.14, 168.192.1-24.dh.4.15, 168.192.1-24.dh.4.16, 264.192.1-24.dh.4.1, 264.192.1-24.dh.4.2, 264.192.1-24.dh.4.3, 264.192.1-24.dh.4.4, 264.192.1-24.dh.4.5, 264.192.1-24.dh.4.6, 264.192.1-24.dh.4.7, 264.192.1-24.dh.4.8, 264.192.1-24.dh.4.9, 264.192.1-24.dh.4.10, 264.192.1-24.dh.4.11, 264.192.1-24.dh.4.12, 264.192.1-24.dh.4.13, 264.192.1-24.dh.4.14, 264.192.1-24.dh.4.15, 264.192.1-24.dh.4.16, 312.192.1-24.dh.4.1, 312.192.1-24.dh.4.2, 312.192.1-24.dh.4.3, 312.192.1-24.dh.4.4, 312.192.1-24.dh.4.5, 312.192.1-24.dh.4.6, 312.192.1-24.dh.4.7, 312.192.1-24.dh.4.8, 312.192.1-24.dh.4.9, 312.192.1-24.dh.4.10, 312.192.1-24.dh.4.11, 312.192.1-24.dh.4.12, 312.192.1-24.dh.4.13, 312.192.1-24.dh.4.14, 312.192.1-24.dh.4.15, 312.192.1-24.dh.4.16 |
Cyclic 24-isogeny field degree: |
$2$ |
Cyclic 24-torsion field degree: |
$8$ |
Full 24-torsion field degree: |
$768$ |
Weierstrass model Weierstrass model
$ y^{2} $ | $=$ | $ x^{3} + 24x + 56 $ |
This modular curve has infinitely many rational points, including 1 stored non-cuspidal point.
Maps to other modular curves
$j$-invariant map
of degree 96 from the Weierstrass model of this modular curve to the modular curve
$X(1)$
:
$\displaystyle j$ |
$=$ |
$\displaystyle -\frac{1}{2^{12}\cdot3^{12}}\cdot\frac{48x^{2}y^{30}+93312x^{2}y^{28}z^{2}-839808000x^{2}y^{26}z^{4}+719305629696x^{2}y^{24}z^{6}-144503518593024x^{2}y^{22}z^{8}-128755456176291840x^{2}y^{20}z^{10}+114759501116696690688x^{2}y^{18}z^{12}-48701083395269578457088x^{2}y^{16}z^{14}+12713797364680323017736192x^{2}y^{14}z^{16}-1946285661683620764425650176x^{2}y^{12}z^{18}+104194791251418280378459226112x^{2}y^{10}z^{20}+24500197038014518767340436324352x^{2}y^{8}z^{22}-6442637275332352274992107507154944x^{2}y^{6}z^{24}+650301874325669974932224179068469248x^{2}y^{4}z^{26}-29405065906854270953324094403897196544x^{2}y^{2}z^{28}+454034544748725490855096936058918535168x^{2}z^{30}-96xy^{30}z+5412096xy^{28}z^{3}-3077056512xy^{26}z^{5}-3928850251776xy^{24}z^{7}+5126270158503936xy^{22}z^{9}-2962075127311761408xy^{20}z^{11}+924715592660727889920xy^{18}z^{13}-137545733488799895257088xy^{16}z^{15}-15503832110785504191971328xy^{14}z^{17}+14318417377397026687404736512xy^{12}z^{19}-3906683896361609694923238408192xy^{10}z^{21}+616816355516132013041810782814208xy^{8}z^{23}-57017810224462128802101056879198208xy^{6}z^{25}+2618531770225021379080815860659519488xy^{4}z^{27}-29612957181922368705547124136524906496xy^{2}z^{29}-908069089497450981710193872117837070336xz^{31}-y^{32}-21120y^{30}z^{2}-4105728y^{28}z^{4}+74763067392y^{26}z^{6}-72128892026880y^{24}z^{8}+33519801007079424y^{22}z^{10}-7771006782199037952y^{20}z^{12}-885082835170445230080y^{18}z^{14}+1265687992804440375558144y^{16}z^{16}-480745708240116236138053632y^{14}z^{18}+110410996853663576654409105408y^{12}z^{20}-16772782785278720507045392416768y^{10}z^{22}+1595283949600138177093866558062592y^{8}z^{24}-76145209632376529616059796711014400y^{6}z^{26}+75713489068010909760239223611326464y^{4}z^{28}+136561468689177101238061308810557915136y^{2}z^{30}-3654728615697158484080862699595140956160z^{32}}{z^{8}y^{8}(y^{2}-216z^{2})^{3}(38880x^{2}y^{6}z^{2}-22954752x^{2}y^{4}z^{4}+2176782336x^{2}y^{2}z^{6}-432xy^{8}z+435456xy^{6}z^{3}-29673216xy^{4}z^{5}-10883911680xy^{2}z^{7}+705277476864xz^{9}+y^{10}-2808y^{8}z^{2}-590976y^{6}z^{4}+485968896y^{4}z^{6}-50065993728y^{2}z^{8}+1410554953728z^{10})}$ |
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Cover information
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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.