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Label Class Conductor Rank* Torsion $\textrm{End}^0(J_{\overline\Q})$ Igusa-Clebsch invariants Igusa invariants G2-invariants Equation
169.a.169.1 169.a \( 13^{2} \) $0$ $\Z/19\Z$ \(\mathrm{M}_2(\Q)\) $[4,793,3757,-21632]$ $[1,-33,-43,-283,-169]$ $[-1/169,33/169,43/169]$ $y^2 + (x^3 + x + 1)y = x^5 + x^4$
324.a.648.1 324.a \( 2^{2} \cdot 3^{4} \) $0$ $\Z/21\Z$ \(\mathrm{M}_2(\Q)\) $[60,945,2295,82944]$ $[15,-30,140,300,648]$ $[9375/8,-625/4,875/18]$ $y^2 + (x^3 + x + 1)y = x^5 + 2x^4 + 2x^3 + x^2$
784.c.614656.1 784.c \( 2^{4} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[398,9016,912086,2401]$ $[796,2358,-2348,-1857293,614656]$ $[1248318403996/2401,9291226221/4802,-23245787/9604]$ $y^2 = x^5 - 4x^4 - 13x^3 - 9x^2 - x$
1296.a.20736.1 1296.a \( 2^{4} \cdot 3^{4} \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\mathrm{M}_2(\Q)\) $[78,216,4806,81]$ $[156,438,-428,-64653,20736]$ $[4455516,160381/2,-18083/36]$ $y^2 = x^5 - x^4 - 3x^3 + 4x^2 - x$
2704.a.43264.1 2704.a \( 2^{4} \cdot 13^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[110,520,15470,169]$ $[220,630,-620,-133325,43264]$ $[2013137500/169,52408125/338,-468875/676]$ $y^2 = x^5 - 5x^3 - 5x^2 - x$
3721.a.3721.1 3721.a \( 61^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[196,6649,304573,-476288]$ $[49,-177,-187,-10123,-3721]$ $[-282475249/3721,20823873/3721,448987/3721]$ $y^2 + (x^3 + x + 1)y = -x^4 + x^3 + 3x^2 + x$
3969.b.35721.1 3969.b \( 3^{4} \cdot 7^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[268,2961,216951,18816]$ $[201,573,-563,-110373,35721]$ $[1350125107/147,57445733/441,-2527307/3969]$ $y^2 + (x^3 + x + 1)y = -2x^5 + 3x^4 - 3x^2$
3969.c.35721.1 3969.c \( 3^{4} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[268,2961,216951,18816]$ $[201,573,-563,-110373,35721]$ $[1350125107/147,57445733/441,-2527307/3969]$ $y^2 + (x^2 + x)y = x^5 - 5x^4 + 4x^3 - x$
8281.b.405769.1 8281.b \( 7^{2} \cdot 13^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[2596,375193,248614093,51938432]$ $[649,1917,-1907,-1228133,405769]$ $[115139273278249/405769,524030063733/405769,-803230307/405769]$ $y^2 + (x^3 + x + 1)y = -3x^5 + 9x^4 - 7x^3 - 2x^2 + x$
8281.c.405769.1 8281.c \( 7^{2} \cdot 13^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[2596,375193,248614093,51938432]$ $[649,1917,-1907,-1228133,405769]$ $[115139273278249/405769,524030063733/405769,-803230307/405769]$ $y^2 + (x^2 + x)y = x^5 + 8x^4 + 11x^3 + 3x^2 - x$
8649.b.700569.1 8649.b \( 3^{2} \cdot 31^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[1132,73377,21088959,369024]$ $[849,2517,-2507,-2115933,700569]$ $[1815232161643/2883,19016091893/8649,-200783123/77841]$ $y^2 + (x^2 + x)y = 9x^5 + 2x^4 - 21x^3 - 22x^2 - 8x - 1$
8649.c.700569.1 8649.c \( 3^{2} \cdot 31^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[1132,73377,21088959,369024]$ $[849,2517,-2507,-2115933,700569]$ $[1815232161643/2883,19016091893/8649,-200783123/77841]$ $y^2 + (x^2 + x)y = x^5 + 9x^4 + 13x^3 + 4x^2 - x$
11881.a.11881.1 11881.a \( 109^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[484,6649,988957,1520768]$ $[121,333,-323,-37493,11881]$ $[25937424601/11881,589929813/11881,-4729043/11881]$ $y^2 + (x^2 + x)y = x^5 - 3x^4 + 2x^2 - x$
12321.a.36963.1 12321.a \( 3^{2} \cdot 37^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[4,6697,85285,-4731264]$ $[1,-279,-1107,-19737,-36963]$ $[-1/36963,31/4107,41/1369]$ $y^2 + (x^3 + x + 1)y = x^5 + 3x^4 + 4x^3 + 2x^2$
12544.a.12544.1 12544.a \( 2^{8} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[62,112,2114,49]$ $[124,342,-332,-39533,12544]$ $[114516604/49,5094261/98,-79763/196]$ $y^2 = x^5 + 2x^4 - x^3 - 3x^2 - x$
12544.c.12544.1 12544.c \( 2^{8} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[62,112,2114,49]$ $[124,342,-332,-39533,12544]$ $[114516604/49,5094261/98,-79763/196]$ $y^2 = x^5 - 2x^4 - x^3 + 3x^2 - x$
12544.i.614656.1 12544.i \( 2^{8} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[398,9016,912086,2401]$ $[796,2358,-2348,-1857293,614656]$ $[1248318403996/2401,9291226221/4802,-23245787/9604]$ $y^2 = x^5 + 4x^4 - 13x^3 + 9x^2 - x$
13689.a.13689.1 13689.a \( 3^{4} \cdot 13^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[516,8073,1250613,1752192]$ $[129,357,-347,-43053,13689]$ $[441025329/169,9461333/169,-641603/1521]$ $y^2 + (x^3 + x + 1)y = x^5 - x^4 - 4x^3 - 2x^2$
13689.b.13689.1 13689.b \( 3^{4} \cdot 13^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[516,8073,1250613,1752192]$ $[129,357,-347,-43053,13689]$ $[441025329/169,9461333/169,-641603/1521]$ $y^2 + (x^2 + x)y = x^5 + 3x^4 + x^3 - 2x^2 - x$
15876.b.222264.1 15876.b \( 2^{2} \cdot 3^{4} \cdot 7^{2} \) $0$ $\Z/3\Z$ \(\mathrm{M}_2(\Q)\) $[636,6129,310743,28449792]$ $[159,798,16268,487452,222264]$ $[1254586479/2744,2828663/196,233147/126]$ $y^2 + (x^3 + x + 1)y = -x^6 + 2x^5 - 4x^4 + 4x^3 - 5x^2 + 2x - 1$
17689.a.17689.1 17689.a \( 7^{2} \cdot 19^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[580,11305,1902565,2264192]$ $[145,405,-395,-55325,17689]$ $[64097340625/17689,1234693125/17689,-8304875/17689]$ $y^2 + (x^2 + x)y = x^5 - 4x^4 + 2x^3 + x^2 - x$
17689.b.17689.1 17689.b \( 7^{2} \cdot 19^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[580,11305,1902565,2264192]$ $[145,405,-395,-55325,17689]$ $[64097340625/17689,1234693125/17689,-8304875/17689]$ $y^2 + (x^3 + x + 1)y = -3x^4 - 3x^3 + x^2 + x$
20736.a.20736.1 20736.a \( 2^{8} \cdot 3^{4} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[78,216,4806,81]$ $[156,438,-428,-64653,20736]$ $[4455516,160381/2,-18083/36]$ $y^2 = x^5 + x^4 - 3x^3 - 4x^2 - x$
20736.f.186624.1 20736.f \( 2^{8} \cdot 3^{4} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[74,288,5502,3]$ $[444,1302,-1292,-567213,186624]$ $[277375828/3,10991701/18,-442187/324]$ $y^2 = x^5 - 2x^4 - 9x^3 - 7x^2 - x$
20736.g.186624.1 20736.g \( 2^{8} \cdot 3^{4} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[74,288,5502,3]$ $[444,1302,-1292,-567213,186624]$ $[277375828/3,10991701/18,-442187/324]$ $y^2 = x^5 + 2x^4 - 9x^3 + 7x^2 - x$
21316.a.42632.1 21316.a \( 2^{2} \cdot 73^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[196,12337,588745,-5456896]$ $[49,-414,-908,-53972,-42632]$ $[-282475249/42632,24353343/21316,545027/10658]$ $y^2 + (x^3 + x + 1)y = 3x^3 + 4x^2 + x$
21904.e.350464.1 21904.e \( 2^{4} \cdot 37^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[302,5032,388574,1369]$ $[604,1782,-1772,-1061453,350464]$ $[314010903004/1369,3067669341/2738,-10100843/5476]$ $y^2 = x^5 + 3x^4 - 11x^3 + 8x^2 - x$
24649.a.24649.1 24649.a \( 157^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[676,17113,3248173,3155072]$ $[169,477,-467,-76613,24649]$ $[137858491849/24649,2302387893/24649,-13337987/24649]$ $y^2 + (x^2 + x)y = x^5 + 4x^4 + 3x^3 - x^2 - x$
32761.a.32761.1 32761.a \( 181^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[676,41449,6681253,-4193408]$ $[169,-537,-547,-95203,-32761]$ $[-137858491849/32761,2591996433/32761,15622867/32761]$ $y^2 + (x^3 + x + 1)y = x^5 + 10x^2 + 19x + 10$
37636.a.602176.1 37636.a \( 2^{2} \cdot 97^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[196,28033,1517953,-77078528]$ $[49,-1068,-4912,-345328,-602176]$ $[-282475249/602176,31412283/150544,737107/37636]$ $y^2 + (x^3 + x + 1)y = x^5 + 4x^4 + 6x^3 + 3x^2$
43264.c.43264.1 43264.c \( 2^{8} \cdot 13^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[110,520,15470,169]$ $[220,630,-620,-133325,43264]$ $[2013137500/169,52408125/338,-468875/676]$ $y^2 = x^5 - 5x^3 + 5x^2 - x$
48841.b.830297.1 48841.b \( 13^{2} \cdot 17^{2} \) $0$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[764,10777,650195,106278016]$ $[191,1071,30923,1189813,830297]$ $[254194901951/830297,438975873/48841,3903467/2873]$ $y^2 + (x^3 + x + 1)y = -x^6 + 2x^5 - 5x^4 + 6x^3 - 6x^2 + 2x - 1$
52441.a.52441.1 52441.a \( 229^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[964,41449,10706437,6712448]$ $[241,693,-683,-161213,52441]$ $[812990017201/52441,9700282053/52441,-39669323/52441]$ $y^2 + (x^2 + x)y = x^5 + 5x^4 + 5x^3 - x$
76729.a.76729.1 76729.a \( 277^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[1156,63433,19359253,9821312]$ $[289,837,-827,-234893,76729]$ $[2015993900449/76729,20203145253/76729,-69071867/76729]$ $y^2 + (x^2 + x)y = x^5 - 6x^4 + 6x^3 - x^2 - x$
92416.a.92416.1 92416.a \( 2^{8} \cdot 19^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[158,1216,50426,361]$ $[316,918,-908,-282413,92416]$ $[12308225596/361,226304901/722,-1416707/1444]$ $y^2 = x^5 - x^4 - 7x^3 - 6x^2 - x$
92416.b.92416.1 92416.b \( 2^{8} \cdot 19^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[158,1216,50426,361]$ $[316,918,-908,-282413,92416]$ $[12308225596/361,226304901/722,-1416707/1444]$ $y^2 = x^5 + x^4 - 7x^3 + 6x^2 - x$
110889.a.110889.1 110889.a \( 3^{4} \cdot 37^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[1380,94905,34200765,14193792]$ $[345,1005,-995,-338325,110889]$ $[60340715625/1369,509493125/1369,-13158875/12321]$ $y^2 + (x^3 + x + 1)y = x^5 - 3x^4 - 3x^3 + 6x^2 - 3x$
110889.b.110889.1 110889.b \( 3^{4} \cdot 37^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[1380,94905,34200765,14193792]$ $[345,1005,-995,-338325,110889]$ $[60340715625/1369,509493125/1369,-13158875/12321]$ $y^2 + (x^2 + x)y = x^5 + 6x^4 + 7x^3 + x^2 - x$
123201.c.369603.1 123201.c \( 3^{6} \cdot 13^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[108,3393,88335,-194688]$ $[81,-999,-3267,-315657,-369603]$ $[-1594323/169,242757/169,9801/169]$ $y^2 + (x^3 + x + 1)y = x^4 + 5x^3 + 5x^2 + x$
157609.a.157609.1 157609.a \( 397^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[1636,138553,58711933,20173952]$ $[409,1197,-1187,-479573,157609]$ $[11445019581049/157609,81896261013/157609,-198562547/157609]$ $y^2 + (x^2 + x)y = x^5 - 7x^4 + 8x^3 - 2x^2 - x$
177241.a.177241.1 177241.a \( 421^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[1636,197449,78791413,-22686848]$ $[409,-1257,-1267,-524563,-177241]$ $[-11445019581049/177241,86001336753/177241,211945027/177241]$ $y^2 + (x^3 + x + 1)y = x^5 - x^4 - 7x^3 + 8x^2 - 3x$
188356.a.376712.1 188356.a \( 2^{2} \cdot 7^{2} \cdot 31^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[964,26257,7791385,48219136]$ $[241,1326,-2572,-594532,376712]$ $[812990017201/376712,9280356423/188356,-37346083/94178]$ $y^2 + (x^3 + x + 1)y = x^5 - 2x^4 - 6x^3 - 3x^2$
188356.b.376712.1 188356.b \( 2^{2} \cdot 7^{2} \cdot 31^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[964,26257,7791385,48219136]$ $[241,1326,-2572,-594532,376712]$ $[812990017201/376712,9280356423/188356,-37346083/94178]$ $y^2 + (x^3 + x + 1)y = -4x^4 - 5x^3 + x$
202500.a.405000.1 202500.a \( 2^{2} \cdot 3^{4} \cdot 5^{4} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[804,72225,13647825,-51840000]$ $[201,-1326,-2732,-576852,-405000]$ $[-4050375321/5000,66468623/2500,3065987/11250]$ $y^2 + (x^3 + x + 1)y = -2x^5 + 6x^4 - 6x^3$
219961.a.219961.1 219961.a \( 7^{2} \cdot 67^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[1924,197449,97792597,28155008]$ $[481,1413,-1403,-667853,219961]$ $[25746925826401/219961,157245197733/219961,-324599483/219961]$ $y^2 + (x^2 + x)y = x^5 + 7x^4 + 9x^3 + 2x^2 - x$
219961.b.219961.1 219961.b \( 7^{2} \cdot 67^{2} \) $0$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[1924,197449,97792597,28155008]$ $[481,1413,-1403,-667853,219961]$ $[25746925826401/219961,157245197733/219961,-324599483/219961]$ $y^2 + (x^3 + x + 1)y = -x^6 - 2x^5 + x^4 + 5x^3 - 3x - 1$
232324.a.464648.1 232324.a \( 2^{2} \cdot 241^{2} \) $2$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[1060,34945,11024545,59474944]$ $[265,1470,-2860,-729700,464648]$ $[1306860915625/464648,13678074375/232324,-50210875/116162]$ $y^2 + (x^3 + x + 1)y = -2x^5 + 2x^4 + 2x^3 - 4x^2$
301401.a.301401.1 301401.a \( 3^{4} \cdot 61^{2} \) $0$ $\mathsf{trivial}$ \(\mathrm{M}_2(\Q)\) $[2244,275049,158130117,38579328]$ $[561,1653,-1643,-913533,301401]$ $[686008169121/3721,3603100853/3721,-57454067/33489]$ $y^2 + (x^3 + x + 1)y = -x^6 - x^5 + 3x^4 + 4x^3 - 3x^2 - 4x - 1$
301401.b.301401.1 301401.b \( 3^{4} \cdot 61^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[2244,275049,158130117,38579328]$ $[561,1653,-1643,-913533,301401]$ $[686008169121/3721,3603100853/3721,-57454067/33489]$ $y^2 + (x^2 + x)y = x^5 - 8x^4 + 10x^3 - 3x^2 - x$
350464.a.350464.1 350464.a \( 2^{8} \cdot 37^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[302,5032,388574,1369]$ $[604,1782,-1772,-1061453,350464]$ $[314010903004/1369,3067669341/2738,-10100843/5476]$ $y^2 = x^5 - 3x^4 - 11x^3 - 8x^2 - x$
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