$\GL_2(\Z/24\Z)$-generators: |
$\begin{bmatrix}1&0\\0&5\end{bmatrix}$, $\begin{bmatrix}17&15\\8&23\end{bmatrix}$, $\begin{bmatrix}19&15\\16&17\end{bmatrix}$, $\begin{bmatrix}23&3\\12&23\end{bmatrix}$, $\begin{bmatrix}23&15\\8&7\end{bmatrix}$ |
$\GL_2(\Z/24\Z)$-subgroup: |
Group 768.1035912 |
Contains $-I$: |
yes |
Quadratic refinements: |
24.192.1-24.da.3.1, 24.192.1-24.da.3.2, 24.192.1-24.da.3.3, 24.192.1-24.da.3.4, 24.192.1-24.da.3.5, 24.192.1-24.da.3.6, 24.192.1-24.da.3.7, 24.192.1-24.da.3.8, 24.192.1-24.da.3.9, 24.192.1-24.da.3.10, 24.192.1-24.da.3.11, 24.192.1-24.da.3.12, 24.192.1-24.da.3.13, 24.192.1-24.da.3.14, 24.192.1-24.da.3.15, 24.192.1-24.da.3.16, 120.192.1-24.da.3.1, 120.192.1-24.da.3.2, 120.192.1-24.da.3.3, 120.192.1-24.da.3.4, 120.192.1-24.da.3.5, 120.192.1-24.da.3.6, 120.192.1-24.da.3.7, 120.192.1-24.da.3.8, 120.192.1-24.da.3.9, 120.192.1-24.da.3.10, 120.192.1-24.da.3.11, 120.192.1-24.da.3.12, 120.192.1-24.da.3.13, 120.192.1-24.da.3.14, 120.192.1-24.da.3.15, 120.192.1-24.da.3.16, 168.192.1-24.da.3.1, 168.192.1-24.da.3.2, 168.192.1-24.da.3.3, 168.192.1-24.da.3.4, 168.192.1-24.da.3.5, 168.192.1-24.da.3.6, 168.192.1-24.da.3.7, 168.192.1-24.da.3.8, 168.192.1-24.da.3.9, 168.192.1-24.da.3.10, 168.192.1-24.da.3.11, 168.192.1-24.da.3.12, 168.192.1-24.da.3.13, 168.192.1-24.da.3.14, 168.192.1-24.da.3.15, 168.192.1-24.da.3.16, 264.192.1-24.da.3.1, 264.192.1-24.da.3.2, 264.192.1-24.da.3.3, 264.192.1-24.da.3.4, 264.192.1-24.da.3.5, 264.192.1-24.da.3.6, 264.192.1-24.da.3.7, 264.192.1-24.da.3.8, 264.192.1-24.da.3.9, 264.192.1-24.da.3.10, 264.192.1-24.da.3.11, 264.192.1-24.da.3.12, 264.192.1-24.da.3.13, 264.192.1-24.da.3.14, 264.192.1-24.da.3.15, 264.192.1-24.da.3.16, 312.192.1-24.da.3.1, 312.192.1-24.da.3.2, 312.192.1-24.da.3.3, 312.192.1-24.da.3.4, 312.192.1-24.da.3.5, 312.192.1-24.da.3.6, 312.192.1-24.da.3.7, 312.192.1-24.da.3.8, 312.192.1-24.da.3.9, 312.192.1-24.da.3.10, 312.192.1-24.da.3.11, 312.192.1-24.da.3.12, 312.192.1-24.da.3.13, 312.192.1-24.da.3.14, 312.192.1-24.da.3.15, 312.192.1-24.da.3.16 |
Cyclic 24-isogeny field degree: |
$2$ |
Cyclic 24-torsion field degree: |
$16$ |
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\cdot3}\cdot\frac{4272x^{2}y^{30}+381796219008x^{2}y^{28}z^{2}+6812128491678720x^{2}y^{26}z^{4}-10373657205488541696x^{2}y^{24}z^{6}+6986428868461841547264x^{2}y^{22}z^{8}-2634370042417432292229120x^{2}y^{20}z^{10}+646898812648594024559542272x^{2}y^{18}z^{12}-137695105189142014154005020672x^{2}y^{16}z^{14}+22486801364609119137280146014208x^{2}y^{14}z^{16}-3121909200150020884737343560351744x^{2}y^{12}z^{18}+421648702271548555769774695941931008x^{2}y^{10}z^{20}-42878097963421470533574818876601925632x^{2}y^{8}z^{22}+4092780413133716358824252244064116670464x^{2}y^{6}z^{24}-346980158514064819829520438559031099916288x^{2}y^{4}z^{26}+15660818018724071528567906621403977748578304x^{2}y^{2}z^{28}-241624017713473993193847791559410735778889728x^{2}z^{30}+6264096xy^{30}z+18756378434304xy^{28}z^{3}+32534183808755712xy^{26}z^{5}-69857255703050993664xy^{24}z^{7}+47561467484101457608704xy^{22}z^{9}-18152206192051411492012032xy^{20}z^{11}+5399805297836754395253964800xy^{18}z^{13}-1218880385033744283960430559232xy^{16}z^{15}+207403431097121891311614393581568xy^{14}z^{17}-31742510125663923215959913285025792xy^{12}z^{19}+3721682007161439395621472210813714432xy^{10}z^{21}-350303856870675381937077436594098536448xy^{8}z^{23}+28929529837246630355834197215443102466048xy^{6}z^{25}-1387933817827953181183868564705001873604608xy^{4}z^{27}+15660811989877094553733092153541731544989696xy^{2}z^{29}+483248035426947986387695583118821471557779456xz^{31}+y^{32}+3403956480y^{30}z^{2}+488847078885888y^{28}z^{4}-421493414224822272y^{26}z^{6}+114604470433959690240y^{24}z^{8}+11246842580227631087616y^{22}z^{10}-27829063978103533845086208y^{20}z^{12}+12144649626854281062855475200y^{18}z^{14}-2784465286388962786555560198144y^{16}z^{16}+533309682535007643570745777324032y^{14}z^{18}-75180389137889052879071568910614528y^{12}z^{20}+7775547706418979236884542784586907648y^{10}z^{22}-680902790119066893638923189658490765312y^{8}z^{24}+36339561034909681012924603438016652902400y^{6}z^{26}-82799898210449293775242695795345419403264y^{4}z^{28}-71592245367890705507762300490753949424418816y^{2}z^{30}+1932992164160049652905339572562497010023792640z^{32}}{y^{2}(y^{2}-216z^{2})^{2}(x^{2}y^{24}-603504x^{2}y^{22}z^{2}-5436077184x^{2}y^{20}z^{4}-23362538130432x^{2}y^{18}z^{6}-11881402594430976x^{2}y^{16}z^{8}+42201914071903764480x^{2}y^{14}z^{10}-10518679678018793766912x^{2}y^{12}z^{12}-2450863252611973628559360x^{2}y^{10}z^{14}+1110711455450855709201137664x^{2}y^{8}z^{16}-117495353597709978362015907840x^{2}y^{6}z^{18}+3172336025007658077986815475712x^{2}y^{4}z^{20}-2005582599706493022866767872x^{2}y^{2}z^{22}+10314424798490535546171949056x^{2}z^{24}-188xy^{24}z+11418192xy^{22}z^{3}+75065678208xy^{20}z^{5}+10436965862400xy^{18}z^{7}-470323954713894912xy^{16}z^{9}+993893947056193536xy^{14}z^{11}+171893901913005996638208xy^{12}z^{13}-61195606635407507277742080xy^{10}z^{15}+7297069050708177794321350656xy^{8}z^{17}-205583951810487377106258886656xy^{6}z^{19}-6344726434199567456379674296320xy^{4}z^{21}+4297676999371056477571645440xy^{2}z^{23}-20628849596981071092343898112xz^{25}+14812y^{24}z^{2}+16937856y^{22}z^{4}+618507394560y^{20}z^{6}+3557875105161216y^{18}z^{8}+885146228992917504y^{16}z^{10}-2867060551868470001664y^{14}z^{12}+1115139167572661253439488y^{12}z^{14}-146710750686379534706540544y^{10}z^{16}+2816713292461384080417619968y^{8}z^{18}+587206670927131085830065487872y^{6}z^{20}-25372453915525139943201750122496y^{4}z^{22}-57302359991614086367621939200y^{2}z^{24}+288803894357734995292814573568z^{26})}$ |
Hi
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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.