Embedded model Embedded model in $\mathbb{P}^{5}$
$ 0 $ | $=$ | $ - x w + 2 y z $ |
| $=$ | $x t + y z + 2 y t + 2 y u$ |
| $=$ | $z w + 2 z t + 2 w t + 2 w u$ |
| $=$ | $x^{2} + 4 y^{2} + z^{2} + 2 z w$ |
| $=$ | $\cdots$ |
Singular plane model Singular plane model
$ 0 $ | $=$ | $ 900 x^{6} + 3255 x^{4} y^{2} + 10335 x^{4} y z + 7980 x^{4} z^{2} + 4 x^{2} y^{4} - 239 x^{2} y^{3} z + \cdots + 4 z^{6} $ |
Geometric Weierstrass model Geometric Weierstrass model
$ 25 w^{2} $ | $=$ | $ 225 x^{4} + 45 x^{2} z^{2} + z^{4} $ |
$0$ | $=$ | $15 x^{2} + y^{2} + z^{2}$ |
This modular curve has no real points, and therefore no rational points.
Maps to other modular curves
$j$-invariant map
of degree 72 from the embedded model of this modular curve to the modular curve
$X(1)$
:
$\displaystyle j$ |
$=$ |
$\displaystyle -\frac{1}{2^4}\cdot\frac{1166400000z^{10}-10874250000z^{9}u+61357500000z^{8}u^{2}-15430500000z^{7}u^{3}+33728400000z^{6}u^{4}-6282360000z^{5}u^{5}-6990192000z^{4}u^{6}+3964838400z^{3}u^{7}-145263360z^{2}u^{8}+2006100373504zt^{9}+7741319070464zt^{8}u+16609634777920zt^{7}u^{2}+13177863972224zt^{6}u^{3}-6203267733160zt^{5}u^{4}-10522750831751zt^{4}u^{5}+2003461932403zt^{3}u^{6}+5521606486856zt^{2}u^{7}+1520726460994ztu^{8}-1275196672zu^{9}+2071260135424wt^{9}+9958687590400wt^{8}u+24845995776000wt^{7}u^{2}+30176536661504wt^{6}u^{3}+6698478811056wt^{5}u^{4}-17134783346192wt^{4}u^{5}-8389094541315wt^{3}u^{6}+7772350983191wt^{2}u^{7}+7061841296888wtu^{8}+1498148026650wu^{9}+172871569408t^{10}+915169112576t^{9}u+2477687534208t^{8}u^{2}+3541342076416t^{7}u^{3}+1939590904640t^{6}u^{4}-845901066562t^{5}u^{5}-1356073838216t^{4}u^{6}+75017986825t^{3}u^{7}+854869091881t^{2}u^{8}+517171039524tu^{9}+101737299358u^{10}}{(t+u)^{2}(14613158400zt^{7}+54848217600zt^{6}u+84603467700zt^{5}u^{2}+68387076300zt^{4}u^{3}+30388966200zt^{3}u^{4}+6982689825zt^{2}u^{5}+639880800ztu^{6}+15035718400wt^{7}+71109940480wt^{6}u+141953686560wt^{5}u^{2}+154755230000wt^{4}u^{3}+99224272400wt^{3}u^{4}+37261152000wt^{2}u^{5}+7540910080wtu^{6}+628264960wu^{7}+1283245056t^{8}+6527317888t^{7}u+14639997928t^{6}u^{2}+18992393496t^{5}u^{3}+15615102620t^{4}u^{4}+8314527086t^{3}u^{5}+2780846658t^{2}u^{6}+527612608tu^{7}+42658816u^{8})}$ |
Map
of degree 1 from the embedded model of this modular curve to the plane model of the modular curve
60.72.3.fc.1
:
$\displaystyle X$ |
$=$ |
$\displaystyle y$ |
$\displaystyle Y$ |
$=$ |
$\displaystyle u$ |
$\displaystyle Z$ |
$=$ |
$\displaystyle t$ |
Equation of the image curve:
$0$ |
$=$ |
$ 900X^{6}+3255X^{4}Y^{2}+4X^{2}Y^{4}+10335X^{4}YZ-239X^{2}Y^{3}Z+7980X^{4}Z^{2}-411X^{2}Y^{2}Z^{2}+4Y^{4}Z^{2}+136X^{2}YZ^{3}+Y^{3}Z^{3}+304X^{2}Z^{4}-6Y^{2}Z^{4}+YZ^{5}+4Z^{6} $ |
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.