$\GL_2(\Z/24\Z)$-generators: |
$\begin{bmatrix}1&6\\4&11\end{bmatrix}$, $\begin{bmatrix}1&12\\4&5\end{bmatrix}$, $\begin{bmatrix}13&15\\16&1\end{bmatrix}$, $\begin{bmatrix}13&18\\4&19\end{bmatrix}$, $\begin{bmatrix}23&0\\8&17\end{bmatrix}$ |
$\GL_2(\Z/24\Z)$-subgroup: |
Group 768.1035916 |
Contains $-I$: |
yes |
Quadratic refinements: |
24.192.1-24.dc.4.1, 24.192.1-24.dc.4.2, 24.192.1-24.dc.4.3, 24.192.1-24.dc.4.4, 24.192.1-24.dc.4.5, 24.192.1-24.dc.4.6, 24.192.1-24.dc.4.7, 24.192.1-24.dc.4.8, 24.192.1-24.dc.4.9, 24.192.1-24.dc.4.10, 24.192.1-24.dc.4.11, 24.192.1-24.dc.4.12, 24.192.1-24.dc.4.13, 24.192.1-24.dc.4.14, 24.192.1-24.dc.4.15, 24.192.1-24.dc.4.16, 120.192.1-24.dc.4.1, 120.192.1-24.dc.4.2, 120.192.1-24.dc.4.3, 120.192.1-24.dc.4.4, 120.192.1-24.dc.4.5, 120.192.1-24.dc.4.6, 120.192.1-24.dc.4.7, 120.192.1-24.dc.4.8, 120.192.1-24.dc.4.9, 120.192.1-24.dc.4.10, 120.192.1-24.dc.4.11, 120.192.1-24.dc.4.12, 120.192.1-24.dc.4.13, 120.192.1-24.dc.4.14, 120.192.1-24.dc.4.15, 120.192.1-24.dc.4.16, 168.192.1-24.dc.4.1, 168.192.1-24.dc.4.2, 168.192.1-24.dc.4.3, 168.192.1-24.dc.4.4, 168.192.1-24.dc.4.5, 168.192.1-24.dc.4.6, 168.192.1-24.dc.4.7, 168.192.1-24.dc.4.8, 168.192.1-24.dc.4.9, 168.192.1-24.dc.4.10, 168.192.1-24.dc.4.11, 168.192.1-24.dc.4.12, 168.192.1-24.dc.4.13, 168.192.1-24.dc.4.14, 168.192.1-24.dc.4.15, 168.192.1-24.dc.4.16, 264.192.1-24.dc.4.1, 264.192.1-24.dc.4.2, 264.192.1-24.dc.4.3, 264.192.1-24.dc.4.4, 264.192.1-24.dc.4.5, 264.192.1-24.dc.4.6, 264.192.1-24.dc.4.7, 264.192.1-24.dc.4.8, 264.192.1-24.dc.4.9, 264.192.1-24.dc.4.10, 264.192.1-24.dc.4.11, 264.192.1-24.dc.4.12, 264.192.1-24.dc.4.13, 264.192.1-24.dc.4.14, 264.192.1-24.dc.4.15, 264.192.1-24.dc.4.16, 312.192.1-24.dc.4.1, 312.192.1-24.dc.4.2, 312.192.1-24.dc.4.3, 312.192.1-24.dc.4.4, 312.192.1-24.dc.4.5, 312.192.1-24.dc.4.6, 312.192.1-24.dc.4.7, 312.192.1-24.dc.4.8, 312.192.1-24.dc.4.9, 312.192.1-24.dc.4.10, 312.192.1-24.dc.4.11, 312.192.1-24.dc.4.12, 312.192.1-24.dc.4.13, 312.192.1-24.dc.4.14, 312.192.1-24.dc.4.15, 312.192.1-24.dc.4.16 |
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 $ | $=$ | $ 2 x^{2} - 4 x y - w^{2} $ |
| $=$ | $3 x^{2} - 2 y^{2} + 2 y z + z^{2}$ |
Singular plane model Singular plane model
$ 0 $ | $=$ | $ 5 x^{4} + 2 x^{3} y + 2 x^{2} y^{2} + 4 x^{2} z^{2} - 4 x y z^{2} - 4 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:
$\displaystyle X$ |
$=$ |
$\displaystyle x$ |
$\displaystyle Y$ |
$=$ |
$\displaystyle z$ |
$\displaystyle Z$ |
$=$ |
$\displaystyle \frac{1}{2}w$ |
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{2}{5^2}\cdot\frac{16544501953020885316042752xz^{23}+49198725590863595615305728xz^{21}w^{2}+55962764865352574947123200xz^{19}w^{4}+35680210101936968091955200xz^{17}w^{6}+9811379907480975837696000xz^{15}w^{8}-1276311709703998252800000xz^{13}w^{10}-2046649537187624092800000xz^{11}w^{12}-411584235281056200000000xz^{9}w^{14}+118848602930372370000000xz^{7}w^{16}+33606853587277725000000xz^{5}w^{18}-4511369513897812500000xz^{3}w^{20}-240497542818281250000xzw^{22}-75334033203057637404311552y^{2}z^{22}-111021313517555139948380160y^{2}z^{20}w^{2}-89889528068629288390656000y^{2}z^{18}w^{4}-32176028232739482187776000y^{2}z^{16}w^{6}-1124287034891912755200000y^{2}z^{14}w^{8}+4950625396355846323200000y^{2}z^{12}w^{10}+1469970377553194176000000y^{2}z^{10}w^{12}-104097831532264800000000y^{2}z^{8}w^{14}-131094785181936600000000y^{2}z^{6}w^{16}+5673163813647500000000y^{2}z^{4}w^{18}+1640463001038750000000y^{2}z^{2}w^{20}+22963486865625000000y^{2}w^{22}-48155810546942362595688448yz^{23}-79240458943434417393598464yz^{21}w^{2}-71719182866343359821824000yz^{19}w^{4}-33033337642882917457305600yz^{17}w^{6}-6000480489395388146688000yz^{15}w^{8}+2717466874834271961600000yz^{13}w^{10}+1634495116253105926400000yz^{11}w^{12}+246796842928269360000000yz^{9}w^{14}-108073542559531860000000yz^{7}w^{16}-21627522663292550000000yz^{5}w^{18}+3371640230105625000000yz^{3}w^{20}+185913731719687500000yzw^{22}-7533403320346181297844224z^{24}-25430090311482872683831296z^{22}w^{2}-34443316412574289914378240z^{20}w^{4}-26302605961594586921011200z^{18}w^{6}-10688546227416566902560000z^{16}w^{8}-960181923627640540800000z^{14}w^{10}+1262558009556580501600000z^{12}w^{12}+575985677790166764000000z^{10}w^{14}+8322502076655198750000z^{8}w^{16}-49535471180788562500000z^{6}w^{18}+35893037698828125000z^{4}w^{20}+850234145700234375000z^{2}w^{22}+5797211487158203125w^{24}}{w^{2}(735041765376xz^{21}+8304151394304xz^{19}w^{2}-397851536320392330240xz^{17}w^{4}-1023193417052356454400xz^{15}w^{6}-878467410322888320000xz^{13}w^{8}-444190322175804000000xz^{11}w^{10}-148826079097275600000xz^{9}w^{12}-32735457200034000000xz^{7}w^{14}-4457695014990000000xz^{5}w^{16}-328228935328125000xz^{3}w^{18}-8857093710937500xzw^{20}-4559079499776y^{2}z^{20}-84808193771520y^{2}z^{18}w^{2}+1811583770836093068800y^{2}z^{16}w^{4}+1941647012010896640000y^{2}z^{14}w^{6}+1126008110701816800000y^{2}z^{12}w^{8}+427304767256781600000y^{2}z^{10}w^{10}+106910641916343000000y^{2}z^{8}w^{12}+17225822987730000000y^{2}z^{6}w^{14}+1669032675421875000y^{2}z^{4}w^{16}+80429601796875000y^{2}z^{2}w^{18}+1087562636718750y^{2}w^{20}+4559079499776yz^{21}+85175714654208yz^{19}w^{2}+1158020723518187153920yz^{17}w^{4}+1440091250922967603200yz^{15}w^{6}+982734935255945760000yz^{13}w^{8}+439240776368316000000yz^{11}w^{10}+133350372624493800000yz^{9}w^{12}+27564329958822000000yz^{7}w^{14}+3693049438798125000yz^{5}w^{16}+278434301765625000yz^{3}w^{18}+8052388769531250yzw^{20}+2279539749888z^{22}+42036576003072z^{20}w^{2}+181158796955630869760z^{18}w^{4}+538716322843936473600z^{16}w^{6}+586234882888504080000z^{14}w^{8}+358981754303281200000z^{12}w^{10}+143447114873092500000z^{10}w^{12}+38656172322216000000z^{8}w^{14}+6801511815599062500z^{6}w^{16}+710245926351562500z^{4}w^{18}+34801214150390625z^{2}w^{20}+306222714843750w^{22})}$ |
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.