Embedded model Embedded model in $\mathbb{P}^{3}$
$ 0 $ | $=$ | $ 2 y^{2} - y z + 2 y w + 2 z w - 2 w^{2} $ |
| $=$ | $10 x^{2} - 8 y^{2} - y z + 2 y w - z^{2} + 2 z w - 2 w^{2}$ |
Singular plane model Singular plane model
$ 0 $ | $=$ | $ 7 x^{4} - 16 x^{3} z - 5 x^{2} y^{2} + 18 x^{2} z^{2} + 20 x y^{2} z - 4 x z^{3} - 20 y^{2} z^{2} + 2 z^{4} $ |
This modular curve has real points and $\Q_p$ points for $p$ not dividing the level, but no known rational points.
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{2^2}{5^4}\cdot\frac{137451211065yz^{23}-8962356111030yz^{22}w+272201290076700yz^{21}w^{2}-5174768516257800yz^{20}w^{3}+69528031589250000yz^{19}w^{4}-704580644093580000yz^{18}w^{5}+5599877659409880000yz^{17}w^{6}-35785384128265680000yz^{16}w^{7}+186858584930520000000yz^{15}w^{8}-805473661170960000000yz^{14}w^{9}+2883635004777120000000yz^{13}w^{10}-8598201910683840000000yz^{12}w^{11}+21358270084694400000000yz^{11}w^{12}-44114217067065600000000yz^{10}w^{13}+75461015725632000000000yz^{9}w^{14}-106253227242777600000000yz^{8}w^{15}+122084772410880000000000yz^{7}w^{16}-113087661511680000000000yz^{6}w^{17}+83021893171200000000000yz^{5}w^{18}-47127399321600000000000yz^{4}w^{19}+19925331148800000000000yz^{3}w^{20}-5901867417600000000000yz^{2}w^{21}+1092059136000000000000yzw^{22}-94961664000000000000yw^{23}+8388608z^{24}-274902422130z^{23}w+16552213377330z^{22}w^{2}-468504007490400z^{21}w^{3}+8359281340735200z^{20}w^{4}-105965248656900000z^{19}w^{5}+1016911160703820000z^{18}w^{6}-7673796762212160000z^{17}w^{7}+46641809796353040000z^{16}w^{8}-231898066400240000000z^{15}w^{9}+952392221170608000000z^{14}w^{10}-3249393688458240000000z^{13}w^{11}+9234049901581440000000z^{12}w^{12}-21860493779884800000000z^{11}w^{13}+43030628489606400000000z^{10}w^{14}-70156336269824000000000z^{9}w^{15}+94174773204288000000000z^{8}w^{16}-103198303272960000000000z^{7}w^{17}+91217002506240000000000z^{6}w^{18}-63941218406400000000000z^{5}w^{19}+34681614551040000000000z^{4}w^{20}-14021521817600000000000z^{3}w^{21}+3974402457600000000000z^{2}w^{22}-704274432000000000000zw^{23}+58689536000000000000w^{24}}{z^{4}(321489yz^{19}-26300862yz^{18}w+950140692yz^{17}w^{2}-20183504184yz^{16}w^{3}+283509823680yz^{15}w^{4}-2808783437184yz^{14}w^{5}+20441002401792yz^{13}w^{6}-112310736755712yz^{12}w^{7}+474759177004800yz^{11}w^{8}-1563765154214400yz^{10}w^{9}+4044491072793600yz^{9}w^{10}-8240632975411200yz^{8}w^{11}+13211126043648000yz^{7}w^{12}-16562574292992000yz^{6}w^{13}+16038699724800000yz^{5}w^{14}-11748127088640000yz^{4}w^{15}+6288657408000000yz^{3}w^{16}-2319280128000000yz^{2}w^{17}+526479360000000yzw^{18}-55418880000000yw^{19}-642978z^{19}w+49386834z^{18}w^{2}-1669421664z^{17}w^{3}+33109900848z^{16}w^{4}-433781464320z^{15}w^{5}+4008164525568z^{14}w^{6}-27223664914944z^{13}w^{7}+139758934718336z^{12}w^{8}-552794060761600z^{11}w^{9}+1706367673489920z^{10}w^{10}-4142639329587200z^{9}w^{11}+7935662896179200z^{8}w^{12}-11979804338176000z^{7}w^{13}+14163629447168000z^{6}w^{14}-12952971673600000z^{5}w^{15}+8972312883200000z^{4}w^{16}-4547536896000000z^{3}w^{17}+1589889024000000z^{2}w^{18}-342507520000000zw^{19}+34250752000000w^{20})}$ |
Map
of degree 1 from the embedded model of this modular curve to the plane model of the modular curve
40.96.1.bo.2
:
$\displaystyle X$ |
$=$ |
$\displaystyle y$ |
$\displaystyle Y$ |
$=$ |
$\displaystyle x$ |
$\displaystyle Z$ |
$=$ |
$\displaystyle w$ |
Equation of the image curve:
$0$ |
$=$ |
$ 7X^{4}-5X^{2}Y^{2}-16X^{3}Z+20XY^{2}Z+18X^{2}Z^{2}-20Y^{2}Z^{2}-4XZ^{3}+2Z^{4} $ |
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.