Note: Search results may be incomplete due to uncomputed quantities: Class number (201181 objects)
Refine search
Label | Polynomial | Discriminant | Galois group | Class group |
---|---|---|---|---|
16.2.13972911310408283.1 | $x^{16} - 2 x^{15} + 2 x^{14} - 7 x^{13} + 10 x^{12} - 10 x^{11} + 19 x^{10} - 18 x^{9} + 18 x^{8} - 22 x^{7} + 13 x^{6} - 14 x^{5} + 8 x^{4} - 3 x^{3} + 4 x^{2} + x + 1$ | $-\,4271\cdot 22247\cdot 147057059$ | $S_{16}$ (as 16T1954) | trivial |
16.2.15968672198702159.1 | $x^{16} - x^{14} + x^{12} - 3 x^{11} - 4 x^{10} + 5 x^{9} + 3 x^{8} - x^{7} - 2 x^{6} + 2 x^{5} - 5 x^{3} + 3 x^{2} + x - 1$ | $-\,15968672198702159$ | $S_{16}$ (as 16T1954) | trivial |
16.2.17695129757421875.1 | $x^{16} - x^{15} - 2 x^{14} + 5 x^{13} - 3 x^{12} - 7 x^{11} + 12 x^{10} + x^{9} - 15 x^{8} + 13 x^{7} + 8 x^{6} - 19 x^{5} + 2 x^{4} + 10 x^{3} - 3 x^{2} - 2 x + 1$ | $-\,5^{8}\cdot 11^{4}\cdot 59\cdot 229^{2}$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.2.17968112315819999.1 | $x^{16} - x^{15} - 4 x^{14} + 5 x^{13} + 7 x^{12} - 9 x^{11} - 10 x^{10} + 11 x^{9} + 14 x^{8} - 14 x^{7} - 13 x^{6} + 17 x^{5} + 4 x^{4} - 11 x^{3} + 2 x^{2} + 3 x - 1$ | $-\,43^{2}\cdot 71\cdot 369959^{2}$ | $C_2^8.S_8$ (as 16T1948) | trivial |
16.2.19666546293359375.1 | $x^{16} - 3 x^{15} + 5 x^{14} - 4 x^{13} - x^{12} + 6 x^{11} - 6 x^{10} - 8 x^{9} + 20 x^{8} - 19 x^{7} + 11 x^{6} + 4 x^{5} - 14 x^{4} + 4 x^{3} + 5 x^{2} - x - 1$ | $-\,5^{8}\cdot 31^{2}\cdot 71\cdot 859^{2}$ | $C_2^6.S_4^2:D_4$ (as 16T1905) | trivial |
16.2.21004976369198027.1 | $x^{16} - 4 x^{15} + 6 x^{14} - x^{13} - 6 x^{12} + 2 x^{11} + 10 x^{10} - 18 x^{9} + 19 x^{8} - 18 x^{7} + 10 x^{6} + 2 x^{5} - 6 x^{4} - x^{3} + 6 x^{2} - 4 x + 1$ | $-\,43^{2}\cdot 83\cdot 369959^{2}$ | $C_2^8.S_8$ (as 16T1948) | trivial |
16.2.26611481600000000.1 | $x^{16} - 2 x^{15} + 4 x^{13} - 2 x^{12} + 7 x^{10} - 20 x^{9} - 11 x^{8} + 28 x^{7} + x^{6} - 4 x^{5} + 11 x^{4} - 10 x^{3} - 5 x^{2} + 4 x - 1$ | $-\,2^{16}\cdot 5^{8}\cdot 11^{4}\cdot 71$ | $C_2^2.C_2^2\wr D_4$ (as 16T1719) | trivial |
16.2.32297047507421875.1 | $x^{16} - 5 x^{15} + 13 x^{14} - 22 x^{13} + 26 x^{12} - 20 x^{11} + 4 x^{10} + 12 x^{9} - 19 x^{8} + 12 x^{7} + 4 x^{6} - 20 x^{5} + 26 x^{4} - 22 x^{3} + 13 x^{2} - 5 x + 1$ | $-\,5^{8}\cdot 29^{6}\cdot 139$ | $C_2\wr D_4.C_4$ (as 16T1722) | trivial |
16.2.36286162879296875.1 | $x^{16} - 2 x^{15} + x^{14} + 3 x^{13} - 11 x^{12} + 16 x^{11} - 17 x^{10} + 16 x^{9} - 13 x^{8} + 16 x^{7} - 17 x^{6} + 16 x^{5} - 11 x^{4} + 3 x^{3} + x^{2} - 2 x + 1$ | $-\,5^{8}\cdot 31^{2}\cdot 131\cdot 859^{2}$ | $C_2^6.S_4^2:D_4$ (as 16T1905) | trivial |
16.2.36973431874322432.1 | $x^{16} - 2 x^{15} + 3 x^{14} + 6 x^{13} - 9 x^{12} + 14 x^{11} + 6 x^{10} - 6 x^{9} + 21 x^{8} - 6 x^{7} + 6 x^{6} + 14 x^{5} - 9 x^{4} + 6 x^{3} + 3 x^{2} - 2 x + 1$ | $-\,2^{16}\cdot 47\cdot 331^{4}$ | $C_2\wr C_2^3.S_4$ (as 16T1848) | trivial |
16.2.45287535480859375.1 | $x^{16} - 3 x^{15} + 6 x^{14} - 11 x^{13} + 14 x^{12} - 16 x^{11} + 13 x^{10} - 8 x^{9} + 7 x^{8} - 8 x^{7} + 13 x^{6} - 16 x^{5} + 14 x^{4} - 11 x^{3} + 6 x^{2} - 3 x + 1$ | $-\,5^{8}\cdot 11^{4}\cdot 151\cdot 229^{2}$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.2.46569375736056031.1 | $x^{16} - 2 x^{15} + 5 x^{14} - 8 x^{13} + 12 x^{12} - 17 x^{11} + 20 x^{10} - 23 x^{9} + 23 x^{8} - 23 x^{7} + 20 x^{6} - 17 x^{5} + 12 x^{4} - 8 x^{3} + 5 x^{2} - 2 x + 1$ | $-\,37^{2}\cdot 199\cdot 643^{4}$ | $C_4^4.C_2\wr S_4$ (as 16T1879) | trivial |
16.2.47375394326171875.1 | $x^{16} - 5 x^{15} + 8 x^{14} + 4 x^{13} - 29 x^{12} + 31 x^{11} + 4 x^{10} - 19 x^{9} - 23 x^{8} + 59 x^{7} - 30 x^{6} - 16 x^{5} + 20 x^{4} - 6 x^{2} + x + 1$ | $-\,5^{10}\cdot 19^{3}\cdot 29^{4}$ | $C_4^2\wr C_2.D_4$ (as 16T1561) | trivial |
16.2.60840256363671875.1 | $x^{16} - x^{15} + x^{14} - 2 x^{12} - 2 x^{11} + 3 x^{10} - 3 x^{9} + 3 x^{8} + 14 x^{7} - 22 x^{6} + 6 x^{5} + 5 x^{4} + 2 x^{3} - 5 x^{2} + 1$ | $-\,5^{8}\cdot 29^{4}\cdot 41^{2}\cdot 131$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.2.63474986914349056.1 | $x^{16} - 6 x^{15} + 15 x^{14} - 18 x^{13} + 5 x^{12} + 8 x^{11} + 4 x^{10} - 22 x^{9} + 25 x^{8} - 22 x^{7} + 4 x^{6} + 8 x^{5} + 5 x^{4} - 18 x^{3} + 15 x^{2} - 6 x + 1$ | $-\,2^{16}\cdot 151\cdot 283^{4}$ | $C_2\wr C_2^3.S_4$ (as 16T1848) | trivial |
16.2.66221484488898283.1 | $x^{16} - x^{15} - 3 x^{13} + 10 x^{12} - 11 x^{11} + 17 x^{10} - 30 x^{9} + 27 x^{8} - 20 x^{7} + 47 x^{6} - 70 x^{5} + 35 x^{4} + 13 x^{3} - 21 x^{2} + 8 x - 1$ | $-\,191^{2}\cdot 283^{5}$ | $C_2\wr Q_8.S_4$ (as 16T1847) | trivial |
16.2.67969704100000000.1 | $x^{16} - 3 x^{14} + x^{12} + 3 x^{10} + 2 x^{8} - x^{6} - 9 x^{4} - 4 x^{2} - 1$ | $-\,2^{8}\cdot 5^{8}\cdot 29^{4}\cdot 31^{2}$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.2.75417294303354643.1 | $x^{16} + 4 x^{14} - x^{13} + 7 x^{12} - 8 x^{11} + 3 x^{10} - 18 x^{9} - 7 x^{8} - 15 x^{7} - 4 x^{6} - 2 x^{5} - 7 x^{4} - 5 x^{3} + x^{2} - x - 1$ | $-\,149^{2}\cdot 283\cdot 331^{4}$ | $C_4^4.C_2\wr S_4$ (as 16T1879) | trivial |
16.2.80157081600000000.1 | $x^{16} - 2 x^{15} + x^{14} - 3 x^{12} - 2 x^{11} + 19 x^{10} - 4 x^{9} - 37 x^{8} + 28 x^{7} + 19 x^{6} - 30 x^{5} + 6 x^{4} + 10 x^{3} - 6 x^{2} + 1$ | $-\,2^{24}\cdot 3^{4}\cdot 5^{8}\cdot 151$ | $C_2\wr D_4.C_2$ (as 16T1577) | trivial |
16.2.86899140707421875.1 | $x^{16} - 5 x^{15} + 10 x^{14} - 9 x^{13} - 2 x^{12} + 17 x^{11} - 21 x^{10} + 11 x^{9} + x^{8} - 7 x^{7} + 2 x^{6} + 5 x^{5} - 12 x^{4} + 14 x^{3} - 9 x^{2} + 4 x - 1$ | $-\,5^{8}\cdot 7^{4}\cdot 29^{4}\cdot 131$ | $C_2^7.C_2\wr D_4$ (as 16T1778) | trivial |
16.2.98118744033289079.1 | $x^{16} - 7 x^{15} + 27 x^{14} - 70 x^{13} + 129 x^{12} - 168 x^{11} + 134 x^{10} - 6 x^{9} - 152 x^{8} + 231 x^{7} - 187 x^{6} + 88 x^{5} - 18 x^{4} - 4 x^{3} + 5 x^{2} - 3 x + 1$ | $-\,191\cdot 283^{6}$ | $C_2\wr Q_8.S_4$ (as 16T1849) | trivial |
16.2.98251000757421875.1 | $x^{16} - x^{15} - x^{14} + 5 x^{13} - 2 x^{12} - 8 x^{11} + 13 x^{10} + 5 x^{9} - 24 x^{8} + 12 x^{7} + 28 x^{6} - 25 x^{5} - 21 x^{4} + 16 x^{3} + 8 x^{2} - 4 x - 1$ | $-\,5^{8}\cdot 11^{2}\cdot 29^{4}\cdot 2939$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.2.115558273191796875.1 | $x^{16} + 2 x^{14} - 5 x^{13} - x^{12} - 10 x^{11} + 3 x^{10} - 4 x^{9} + 9 x^{8} - 4 x^{7} + 8 x^{6} - x^{5} + 7 x^{4} + 4 x^{2} - x + 1$ | $-\,3^{4}\cdot 5^{8}\cdot 11^{4}\cdot 19^{2}\cdot 691$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.2.117614702500000000.1 | $x^{16} + 3 x^{14} - 5 x^{10} - x^{8} - x^{6} - 8 x^{4} - 7 x^{2} - 1$ | $-\,2^{8}\cdot 5^{10}\cdot 19^{6}$ | $C_2^7.C_2\wr D_4$ (as 16T1774) | trivial |
16.2.118740047226171875.1 | $x^{16} - x^{15} - 2 x^{14} + 3 x^{13} - x^{12} - 2 x^{11} - 2 x^{10} + 9 x^{9} + x^{8} + x^{7} - x^{6} - 2 x^{5} + 2 x^{4} + 10 x^{3} + 3 x^{2} - 2 x - 1$ | $-\,5^{8}\cdot 7^{4}\cdot 29^{4}\cdot 179$ | $C_2^7.C_2\wr D_4$ (as 16T1778) | trivial |
16.2.118893936100000000.1 | $x^{16} - x^{14} - 4 x^{12} + 4 x^{10} + 7 x^{8} + 2 x^{6} - 4 x^{4} - 5 x^{2} - 1$ | $-\,2^{8}\cdot 5^{8}\cdot 29^{4}\cdot 41^{2}$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.2.122484747687109375.1 | $x^{16} - 2 x^{15} - x^{14} + 3 x^{13} - 2 x^{10} - 6 x^{9} + 7 x^{8} + 6 x^{7} - 5 x^{6} + 2 x^{5} - 3 x^{3} - 1$ | $-\,5^{8}\cdot 79\cdot 251^{4}$ | $C_{2440}.D_6$ (as 16T1759) | trivial |
16.2.125468737884127232.1 | $x^{16} - 4 x^{15} + 20 x^{13} - 21 x^{12} - 32 x^{11} + 62 x^{10} + 4 x^{9} - 59 x^{8} + 20 x^{7} + 12 x^{6} + 8 x^{5} - 9 x^{4} - 8 x^{3} + 2 x^{2} + 4 x + 1$ | $-\,2^{32}\cdot 7^{4}\cdot 23^{3}$ | $C_4^3.D_4^2$ (as 16T1567) | trivial |
16.2.125468737884127232.2 | $x^{16} - 4 x^{15} + 6 x^{14} - 8 x^{13} + 19 x^{12} - 40 x^{11} + 62 x^{10} - 76 x^{9} + 90 x^{8} - 104 x^{7} + 80 x^{6} - 12 x^{5} - 46 x^{4} + 52 x^{3} - 28 x^{2} + 8 x - 1$ | $-\,2^{32}\cdot 7^{4}\cdot 23^{3}$ | $C_4^4.C_2\wr C_2^2$ (as 16T1781) | trivial |
16.2.125468737884127232.3 | $x^{16} - 4 x^{15} + 6 x^{14} - 19 x^{12} + 44 x^{11} - 48 x^{10} + 8 x^{9} + 53 x^{8} - 76 x^{7} + 36 x^{6} + 28 x^{5} - 43 x^{4} + 12 x^{3} + 4 x^{2} - 1$ | $-\,2^{32}\cdot 7^{4}\cdot 23^{3}$ | $C_4^4.C_2\wr C_2^2$ (as 16T1781) | trivial |
16.2.134673762004296875.1 | $x^{16} - 3 x^{15} + 7 x^{14} - 9 x^{13} + 10 x^{12} - 9 x^{11} + 9 x^{10} - 12 x^{9} + 11 x^{8} - 12 x^{7} + 9 x^{6} - 9 x^{5} + 10 x^{4} - 9 x^{3} + 7 x^{2} - 3 x + 1$ | $-\,5^{8}\cdot 29^{4}\cdot 61^{2}\cdot 131$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.2.142966494557221347.1 | $x^{16} - 2 x^{15} + x^{14} + 2 x^{13} - 3 x^{12} - 7 x^{11} + 38 x^{10} - 84 x^{9} + 105 x^{8} - 84 x^{7} + 38 x^{6} - 7 x^{5} - 3 x^{4} + 2 x^{3} + x^{2} - 2 x + 1$ | $-\,3^{3}\cdot 19^{6}\cdot 103^{4}$ | $C_4^4:(C_2\times S_4)$ (as 16T1758) | trivial |
16.2.145380128593826227.1 | $x^{16} - x^{15} - 2 x^{14} + 2 x^{13} - 2 x^{12} + 7 x^{11} + 5 x^{10} - 24 x^{9} + x^{8} + 35 x^{7} - 15 x^{6} - 42 x^{5} + 36 x^{4} + 23 x^{3} - 28 x^{2} + 6 x - 1$ | $-\,283^{7}$ | $C_2^7.\GL(2,3)$ (as 16T1691) | trivial |
16.2.145380128593826227.2 | $x^{16} - 2 x^{15} + x^{14} - 5 x^{13} + 15 x^{12} - 13 x^{11} - 3 x^{10} + 9 x^{9} - x^{8} + 4 x^{7} - 17 x^{6} + 4 x^{5} + 16 x^{4} - 2 x^{3} - 9 x^{2} + 2 x + 1$ | $-\,283^{7}$ | $C_2^7.\GL(2,3)$ (as 16T1692) | trivial |
16.2.173942237590234375.1 | $x^{16} - x^{15} + 2 x^{14} - 4 x^{13} + 2 x^{12} - 3 x^{11} + 2 x^{10} + x^{8} + 2 x^{6} - 3 x^{5} + 2 x^{4} - 4 x^{3} + 2 x^{2} - x + 1$ | $-\,5^{8}\cdot 31\cdot 119851^{2}$ | $C_2^6.S_4^2:D_4$ (as 16T1905) | trivial |
16.2.183992172742975744.1 | $x^{16} + x^{14} + 3 x^{12} - 8 x^{10} + x^{8} + 14 x^{6} - 4 x^{2} - 1$ | $-\,2^{8}\cdot 7^{2}\cdot 19^{4}\cdot 103^{4}$ | $C_4^4.C_2\wr S_4$ (as 16T1879) | trivial |
16.2.190802976100000000.1 | $x^{16} - x^{15} - x^{14} - 3 x^{12} - 6 x^{11} + 5 x^{10} - x^{9} - 4 x^{8} - x^{7} + 5 x^{6} - 6 x^{5} - 3 x^{4} - x^{2} - x + 1$ | $-\,2^{8}\cdot 5^{8}\cdot 11^{4}\cdot 19^{4}$ | $C_2^2.C_2^2\wr D_4$ (as 16T1719) | trivial |
16.2.194097037021484375.1 | $x^{16} - 3 x^{15} + 3 x^{14} - 6 x^{12} + 10 x^{11} - 2 x^{10} - 6 x^{9} + 7 x^{8} + 9 x^{7} - 4 x^{6} - 12 x^{5} + 7 x^{4} + 7 x^{3} - 4 x^{2} - 3 x + 1$ | $-\,5^{10}\cdot 101^{4}\cdot 191$ | $C_2^8.C_2\wr C_4$ (as 16T1776) | trivial |
16.2.195238297600000000.1 | $x^{16} - 4 x^{15} + 6 x^{14} - 6 x^{13} + 10 x^{12} - 26 x^{11} + 52 x^{10} - 54 x^{9} - 12 x^{8} + 82 x^{7} - 54 x^{6} - 24 x^{5} + 49 x^{4} - 32 x^{3} + 16 x^{2} - 6 x + 1$ | $-\,2^{24}\cdot 5^{8}\cdot 31^{3}$ | $C_4^4:D_4$ (as 16T1477) | trivial |
16.2.195238297600000000.2 | $x^{16} - 6 x^{15} + 14 x^{14} - 14 x^{13} + 2 x^{12} - 4 x^{11} + 40 x^{10} - 78 x^{9} + 79 x^{8} - 52 x^{7} + 36 x^{6} - 34 x^{5} + 26 x^{4} - 18 x^{3} + 10 x^{2} - 4 x + 1$ | $-\,2^{24}\cdot 5^{8}\cdot 31^{3}$ | $D_8\wr C_2$ (as 16T972) | trivial |
16.2.195238297600000000.3 | $x^{16} - 6 x^{15} + 18 x^{14} - 36 x^{13} + 51 x^{12} - 46 x^{11} + 18 x^{10} - 4 x^{9} + 44 x^{8} - 118 x^{7} + 160 x^{6} - 138 x^{5} + 72 x^{4} - 16 x^{3} - 4 x^{2} + 4 x - 1$ | $-\,2^{24}\cdot 5^{8}\cdot 31^{3}$ | $D_8\wr C_2$ (as 16T972) | trivial |
16.2.199224773165828807.1 | $x^{16} - 3 x^{15} + 6 x^{14} - 8 x^{13} + 7 x^{12} - 4 x^{11} + 3 x^{9} - 5 x^{8} + 3 x^{7} - 4 x^{5} + 7 x^{4} - 8 x^{3} + 6 x^{2} - 3 x + 1$ | $-\,47\cdot 89^{2}\cdot 731531^{2}$ | $C_2^8.S_8$ (as 16T1948) | trivial |
16.2.217453542400000000.1 | $x^{16} - 2 x^{15} - x^{14} + 4 x^{13} - 4 x^{12} + 4 x^{11} - x^{10} + 8 x^{9} - 14 x^{8} - 8 x^{7} + 14 x^{6} + 6 x^{5} - 4 x^{4} - 4 x^{3} - x^{2} + 2 x + 1$ | $-\,2^{16}\cdot 5^{8}\cdot 31^{2}\cdot 8839$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.2.284452595367842719.1 | $x^{16} - x^{15} - 2 x^{14} - 4 x^{13} + 9 x^{12} + 4 x^{11} + 2 x^{10} - 11 x^{9} - 5 x^{8} - 5 x^{7} + 12 x^{6} + 2 x^{5} + 4 x^{4} - 6 x^{3} - x^{2} - x + 1$ | $-\,1321^{2}\cdot 3347^{2}\cdot 14551$ | $C_2^8.S_8$ (as 16T1948) | trivial |
16.2.300956572229230751.1 | $x^{16} - 3 x^{15} + 3 x^{14} - x^{13} - x^{12} + 6 x^{11} - 12 x^{10} + 16 x^{9} - 17 x^{8} + 16 x^{7} - 12 x^{6} + 6 x^{5} - x^{4} - x^{3} + 3 x^{2} - 3 x + 1$ | $-\,71\cdot 89^{2}\cdot 731531^{2}$ | $C_2^8.S_8$ (as 16T1948) | trivial |
16.2.316940672000000000.1 | $x^{16} - 4 x^{15} + 6 x^{14} - 2 x^{13} - 7 x^{12} + 37 x^{10} - 64 x^{9} + 32 x^{8} + 14 x^{7} + 8 x^{6} - 82 x^{5} + 119 x^{4} - 90 x^{3} + 40 x^{2} - 10 x + 1$ | $-\,2^{16}\cdot 5^{9}\cdot 19^{5}$ | $C_2^7.C_2\wr D_4$ (as 16T1782) | trivial |
16.2.319040277384290048.1 | $x^{16} - x^{15} + 2 x^{14} - 7 x^{13} + x^{12} + x^{11} + x^{10} + 13 x^{9} - 12 x^{8} - 11 x^{7} + 5 x^{6} - 8 x^{5} - 6 x^{4} - 8 x^{3} + 3 x^{2} - 6 x + 1$ | $-\,2^{8}\cdot 47^{3}\cdot 331^{4}$ | $C_4^4:(C_2\times S_4)$ (as 16T1758) | trivial |
16.2.319040277384290048.2 | $x^{16} - 6 x^{15} + 15 x^{14} - 23 x^{13} + 29 x^{12} - 34 x^{11} + 28 x^{10} - 14 x^{9} + x^{8} + 40 x^{7} - 80 x^{6} + 58 x^{5} - 30 x^{4} + 29 x^{3} - 20 x^{2} + 6 x - 1$ | $-\,2^{8}\cdot 47^{3}\cdot 331^{4}$ | $C_2^7.C_2\wr S_4$ (as 16T1851) | trivial |
16.2.320444825600000000.1 | $x^{16} - 8 x^{15} + 36 x^{14} - 112 x^{13} + 260 x^{12} - 468 x^{11} + 658 x^{10} - 716 x^{9} + 574 x^{8} - 288 x^{7} + 8 x^{6} + 140 x^{5} - 145 x^{4} + 84 x^{3} - 32 x^{2} + 8 x - 1$ | $-\,2^{32}\cdot 5^{8}\cdot 191$ | $C_2^6.D_4^2$ (as 16T1590) | trivial |
16.2.320501104309234339.1 | $x^{16} - 3 x^{12} - 4 x^{11} - 10 x^{10} - 10 x^{9} - 22 x^{7} - 5 x^{6} + 5 x^{5} - 7 x^{4} + x^{3} + 7 x^{2} - 3 x + 1$ | $-\,67^{2}\cdot 283^{4}\cdot 11131$ | $C_4^4.C_2\wr S_4$ (as 16T1879) | trivial |