Embedded model Embedded model in $\mathbb{P}^{3}$
$ 0 $ | $=$ | $ 4 x y - x z - y^{2} - y z $ |
| $=$ | $5 x^{2} - 2 x y - 7 x z + 2 y^{2} + y z + 4 z^{2} + 2 w^{2}$ |
Singular plane model Singular plane model
$ 0 $ | $=$ | $ 29 x^{4} - 24 x^{3} z + 32 x^{2} y^{2} + 44 x^{2} z^{2} - 16 x y^{2} z - 24 x z^{3} + 2 y^{2} z^{2} + 4 z^{4} $ |
This modular curve has no real points, and therefore no rational points.
Maps between models of this curve
Birational map from embedded model to plane model:
$\displaystyle X$ |
$=$ |
$\displaystyle y$ |
$\displaystyle Y$ |
$=$ |
$\displaystyle w$ |
$\displaystyle Z$ |
$=$ |
$\displaystyle z$ |
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{2^4}{5}\cdot\frac{35916387258204054832500000000xz^{17}-1995301156576974724020600000000xz^{15}w^{2}+873129091676594052691260000000xz^{13}w^{4}+9842421414288768953122506000000xz^{11}w^{6}+22593902246399932583221155500000xz^{9}w^{8}+23077472986349986550314166460000xz^{7}w^{10}+8596406655566976850823224190000xz^{5}w^{12}-746752554867183290579014203400xz^{3}w^{14}+221468129207107403676956085xzw^{16}-1354469803119293790959100000000y^{2}z^{16}-1675541817554950514636280000000y^{2}z^{14}w^{2}+6400740707188889417195580000000y^{2}z^{12}w^{4}-10216700300125722603092047600000y^{2}z^{10}w^{6}-14472940311522239031180872900000y^{2}z^{8}w^{8}-5877729016747815852367930372000y^{2}z^{6}w^{10}+2474116210901072246478447649200y^{2}z^{4}w^{12}-71865937425924632405415169800y^{2}z^{2}w^{14}-9723435036901031279778233751y^{2}w^{16}+1817824165168179151473300000000yz^{17}-5434571129248415239088760000000yz^{15}w^{2}-7064074475627995132416900000000yz^{13}w^{4}+11820676864245537481024022800000yz^{11}w^{6}+5156879023296252139847674700000yz^{9}w^{8}-3648076798949471505284966084000yz^{7}w^{10}-4490324309183992249206790747600yz^{5}w^{12}-222773637825601266202159752200yz^{3}w^{14}-44638011132602855142180330147yzw^{16}-528176982931719354543600000000z^{18}+2542791376670255791400520000000z^{16}w^{2}-4510136454334910487967680000000z^{14}w^{4}-22868740289445321590258161600000z^{12}w^{6}-32914546976282322286163105200000z^{10}w^{8}-23125552024378994590039960392000z^{8}w^{10}-2888641763981829574942510300800z^{6}w^{12}+3465642187580809244374611821600z^{4}w^{14}-1786678955731759929626387916z^{2}w^{16}+500492947360694697575042w^{18}}{66511828255933434875000000xz^{17}-306789893134422059570000000xz^{15}w^{2}-1102857848318956371673250000xz^{13}w^{4}-409040359229342293636700000xz^{11}w^{6}+1325387434399007026261142500xz^{9}w^{8}+1296115304388668724078511000xz^{7}w^{10}+201245086822493484349911025xz^{5}w^{12}-89636186380801157359776910xz^{3}w^{14}+1000985894721389395150084xzw^{16}-2508277413183877390665000000y^{2}z^{16}-11682463291057145803458000000y^{2}z^{14}w^{2}-22907887285200051115839050000y^{2}z^{12}w^{4}-24790986939651661506588780000y^{2}z^{10}w^{6}-16194781515987907084502775500y^{2}z^{8}w^{8}-6378368220051420839434370600y^{2}z^{6}w^{10}-1314702441811170428129876155y^{2}z^{4}w^{12}-70065287830197650233114470y^{2}z^{2}w^{14}+4946284112529418945312500y^{2}w^{16}+3366341046607739169395000000yz^{17}+15069411586765687822254000000yz^{15}w^{2}+27681440359495628532795150000yz^{13}w^{4}+26256805246236025876735140000yz^{11}w^{6}+12821015451781458758221306500yz^{9}w^{8}+2187762246102102889092411800yz^{7}w^{10}-655930691683018393238770535yz^{5}w^{12}-349720241123353271649940590yz^{3}w^{14}-48703931932337787534334396yzw^{16}-978105523947628434340000000z^{18}-3457656100740936188068000000z^{16}w^{2}-4563164839584791801555800000z^{14}w^{4}-2680120946725003582150080000z^{12}w^{6}-753194380803993335321718000z^{10}w^{8}-304324751621549003001403600z^{8}w^{10}-150532665331311509171949380z^{6}w^{12}+17833220745241710526002200z^{4}w^{14}+19937289002242560197899120z^{2}w^{16}}$ |
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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.