Note: Search results may be incomplete due to uncomputed quantities: Class number (201181 objects)
Refine search
Label | Polynomial | Discriminant | Galois group | Class group |
---|---|---|---|---|
16.12.599...625.1 | $x^{16} - x^{15} - 11 x^{14} + 12 x^{13} + 43 x^{12} - 57 x^{11} - 68 x^{10} + 138 x^{9} + 26 x^{8} - 183 x^{7} + 29 x^{6} + 137 x^{5} - 20 x^{4} - 54 x^{3} + 8 x + 1$ | $5^{12}\cdot 19^{2}\cdot 29^{4}\cdot 31^{2}$ | $C_2^2\wr D_4$ (as 16T1340) | trivial |
16.12.792...125.1 | $x^{16} - 7 x^{15} + 10 x^{14} + 33 x^{13} - 93 x^{12} - 40 x^{11} + 290 x^{10} - 53 x^{9} - 465 x^{8} + 191 x^{7} + 392 x^{6} - 181 x^{5} - 155 x^{4} + 62 x^{3} + 20 x^{2} - 5 x - 1$ | $5^{8}\cdot 181\cdot 439^{2}\cdot 2411^{2}$ | $C_2^6.S_4^2:D_4$ (as 16T1905) | trivial |
16.12.806...625.1 | $x^{16} - 2 x^{15} - 14 x^{14} + 38 x^{13} + 34 x^{12} - 176 x^{11} + 82 x^{10} + 230 x^{9} - 268 x^{8} - 12 x^{7} + 127 x^{6} - 11 x^{5} - 16 x^{4} - 23 x^{3} + 5 x^{2} + 7 x - 1$ | $5^{8}\cdot 19^{2}\cdot 29^{6}\cdot 31^{2}$ | $C_2^2\wr D_4$ (as 16T1340) | trivial |
16.12.135...341.1 | $x^{16} - 4 x^{15} + 17 x^{13} - 22 x^{12} - 6 x^{11} + 49 x^{10} - 21 x^{9} - 39 x^{8} - 6 x^{7} + x^{6} + 36 x^{5} + 19 x^{4} - 19 x^{3} - 10 x^{2} + 2 x + 1$ | $3^{6}\cdot 19^{4}\cdot 73\cdot 103^{4}\cdot 173$ | $C_4^4.C_2\wr S_4$ (as 16T1879) | trivial |
16.12.137...625.1 | $x^{16} - 3 x^{15} - 10 x^{14} + 34 x^{13} + 35 x^{12} - 142 x^{11} - 56 x^{10} + 268 x^{9} + 66 x^{8} - 218 x^{7} - 88 x^{6} + 32 x^{5} + 68 x^{4} + 33 x^{3} - 16 x^{2} - 4 x + 1$ | $3^{8}\cdot 5^{12}\cdot 11^{2}\cdot 29^{4}$ | $D_4^2:C_4$ (as 16T547) | trivial |
16.12.157...000.1 | $x^{16} - 11 x^{14} + 41 x^{12} - 49 x^{10} - 37 x^{8} + 103 x^{6} - 16 x^{4} - 37 x^{2} + 1$ | $2^{4}\cdot 3^{12}\cdot 5^{8}\cdot 83^{4}$ | $(C_2^3\times C_4):S_4$ (as 16T1046) | trivial |
16.12.178...625.1 | $x^{16} - 2 x^{15} - 8 x^{14} + 29 x^{13} - 18 x^{12} - 106 x^{11} + 223 x^{10} + 67 x^{9} - 495 x^{8} + 211 x^{7} + 419 x^{6} - 336 x^{5} - 112 x^{4} + 149 x^{3} - 10 x^{2} - 12 x + 1$ | $3^{8}\cdot 5^{12}\cdot 59^{2}\cdot 179^{2}$ | $C_2^2\wr C_4$ (as 16T1224) | trivial |
16.12.228...072.1 | $x^{16} - 14 x^{14} + 71 x^{12} - 4 x^{11} - 168 x^{10} + 20 x^{9} + 200 x^{8} - 36 x^{7} - 128 x^{6} + 36 x^{5} + 48 x^{4} - 20 x^{3} - 10 x^{2} + 4 x + 1$ | $2^{32}\cdot 3^{8}\cdot 17^{4}\cdot 97$ | $C_2^6.D_4^2$ (as 16T1590) | trivial |
16.12.230...125.1 | $x^{16} - 7 x^{15} + 12 x^{14} + 11 x^{13} - 39 x^{12} + 14 x^{11} + 12 x^{10} - 6 x^{9} + 36 x^{8} - 57 x^{7} - 26 x^{6} + 73 x^{5} + 8 x^{4} - 33 x^{3} - 4 x^{2} + 5 x + 1$ | $5^{8}\cdot 29^{4}\cdot 941^{3}$ | $C_4\wr D_4$ (as 16T1432) | trivial |
16.12.239...625.1 | $x^{16} - 2 x^{15} - 11 x^{14} + 25 x^{13} + 30 x^{12} - 93 x^{11} - 3 x^{10} + 138 x^{9} - 76 x^{8} - 67 x^{7} + 72 x^{6} - 25 x^{5} - 6 x^{4} + 27 x^{3} - 9 x^{2} - 3 x + 1$ | $5^{10}\cdot 7^{2}\cdot 29^{8}$ | $C_4^2:D_4$ (as 16T400) | trivial |
16.12.240...581.1 | $x^{16} - 3 x^{15} - 7 x^{14} + 20 x^{13} + 27 x^{12} - 51 x^{11} - 79 x^{10} + 63 x^{9} + 152 x^{8} - 42 x^{7} - 160 x^{6} + 20 x^{5} + 80 x^{4} - 8 x^{3} - 16 x^{2} + x + 1$ | $7^{2}\cdot 19^{4}\cdot 43^{2}\cdot 103^{4}\cdot 181$ | $C_4^4.C_2\wr S_4$ (as 16T1879) | trivial |
16.12.246...125.1 | $x^{16} - 8 x^{15} + 17 x^{14} + 21 x^{13} - 115 x^{12} + 53 x^{11} + 240 x^{10} - 232 x^{9} - 218 x^{8} + 273 x^{7} + 114 x^{6} - 134 x^{5} - 55 x^{4} + 31 x^{3} + 16 x^{2} - 4 x - 1$ | $5^{8}\cdot 29^{4}\cdot 379^{2}\cdot 6221$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.12.261...997.1 | $x^{16} - 3 x^{15} - 8 x^{14} + 35 x^{13} + 8 x^{12} - 150 x^{11} + 86 x^{10} + 289 x^{9} - 295 x^{8} - 248 x^{7} + 358 x^{6} + 93 x^{5} - 184 x^{4} - 19 x^{3} + 36 x^{2} + 3 x - 1$ | $7^{2}\cdot 19^{4}\cdot 43^{2}\cdot 103^{4}\cdot 197$ | $C_4^4.C_2\wr S_4$ (as 16T1879) | trivial |
16.12.277...416.1 | $x^{16} - 7 x^{14} + 14 x^{12} + 2 x^{10} - 27 x^{8} + x^{6} + 35 x^{4} - 19 x^{2} + 1$ | $2^{16}\cdot 89^{2}\cdot 731531^{2}$ | $C_2^7.S_8$ (as 16T1945) | trivial |
16.12.284...169.1 | $x^{16} - 8 x^{15} + 18 x^{14} + 14 x^{13} - 98 x^{12} + 42 x^{11} + 213 x^{10} - 163 x^{9} - 270 x^{8} + 232 x^{7} + 208 x^{6} - 162 x^{5} - 88 x^{4} + 49 x^{3} + 16 x^{2} - 4 x - 1$ | $43^{2}\cdot 521^{2}\cdot 4337^{2}\cdot 30089$ | $C_2^8.S_8$ (as 16T1948) | trivial |
16.12.290...000.1 | $x^{16} - 28 x^{12} + 119 x^{8} - 150 x^{6} + 73 x^{4} - 15 x^{2} + 1$ | $2^{8}\cdot 3^{8}\cdot 5^{12}\cdot 29^{4}$ | $D_4^2:C_4$ (as 16T610) | trivial |
16.12.290...000.2 | $x^{16} - 13 x^{14} + 56 x^{12} - 64 x^{10} - 141 x^{8} + 348 x^{6} - 156 x^{4} - x^{2} + 1$ | $2^{8}\cdot 3^{8}\cdot 5^{12}\cdot 29^{4}$ | $D_4^2:C_4$ (as 16T610) | trivial |
16.12.302...125.1 | $x^{16} - x^{15} - 10 x^{14} - 4 x^{13} + 28 x^{12} + 43 x^{11} + 14 x^{10} - 28 x^{9} - 114 x^{8} - 156 x^{7} + 37 x^{6} + 162 x^{5} + 25 x^{4} - 51 x^{3} - 11 x^{2} + 5 x + 1$ | $3^{8}\cdot 5^{12}\cdot 181\cdot 1021^{2}$ | $C_4^4.C_2\wr C_4$ (as 16T1771) | trivial |
16.12.307...144.1 | $x^{16} - 5 x^{14} + 23 x^{10} - 11 x^{8} - 28 x^{6} + 30 x^{4} - 10 x^{2} + 1$ | $2^{16}\cdot 811^{2}\cdot 84457^{2}$ | $C_2^7.S_8$ (as 16T1945) | trivial |
16.12.311...329.1 | $x^{16} - 8 x^{15} + 22 x^{14} - 14 x^{13} - 59 x^{12} + 172 x^{11} - 165 x^{10} - 132 x^{9} + 425 x^{8} - 160 x^{7} - 285 x^{6} + 188 x^{5} + 74 x^{4} - 56 x^{3} - 9 x^{2} + 6 x + 1$ | $3^{2}\cdot 277^{8}$ | $C_2^4.\SL(2,3)$ (as 16T732) | trivial |
16.12.332...125.1 | $x^{16} - 8 x^{15} + 19 x^{14} + 7 x^{13} - 86 x^{12} + 61 x^{11} + 140 x^{10} - 139 x^{9} - 157 x^{8} + 131 x^{7} + 161 x^{6} - 76 x^{5} - 104 x^{4} + 28 x^{3} + 27 x^{2} - 5 x - 1$ | $5^{8}\cdot 11\cdot 29\cdot 139\cdot 138571^{2}$ | $C_2^6.S_4^2:D_4$ (as 16T1905) | trivial |
16.12.365...000.1 | $x^{16} - 2 x^{15} - 10 x^{14} + 32 x^{13} + 4 x^{12} - 146 x^{11} + 189 x^{10} + 144 x^{9} - 439 x^{8} + 152 x^{7} + 251 x^{6} - 202 x^{5} - 16 x^{4} + 56 x^{3} - 10 x^{2} - 4 x + 1$ | $2^{16}\cdot 3^{8}\cdot 5^{12}\cdot 59^{2}$ | $C_2^7:(C_2\times C_4)$ (as 16T1102) | trivial |
16.12.365...000.2 | $x^{16} - 2 x^{14} - 5 x^{12} - 7 x^{10} + 69 x^{8} - 98 x^{6} + 55 x^{4} - 13 x^{2} + 1$ | $2^{16}\cdot 3^{8}\cdot 5^{12}\cdot 59^{2}$ | $C_2^5:C_4$ (as 16T261) | trivial |
16.12.365...000.3 | $x^{16} - 10 x^{14} + 38 x^{12} - 70 x^{10} + 69 x^{8} - 45 x^{6} + 27 x^{4} - 10 x^{2} + 1$ | $2^{16}\cdot 3^{8}\cdot 5^{12}\cdot 59^{2}$ | $C_2\wr (C_2\times C_4)$ (as 16T1385) | trivial |
16.12.367...000.1 | $x^{16} - 8 x^{14} + 26 x^{12} - 55 x^{10} + 103 x^{8} - 147 x^{6} + 115 x^{4} - 35 x^{2} + 1$ | $2^{16}\cdot 5^{8}\cdot 119851^{2}$ | $C_2^6.S_4\wr C_2$ (as 16T1868) | trivial |
16.12.390...000.1 | $x^{16} - 3 x^{14} - 4 x^{13} - 27 x^{12} + 34 x^{11} + 85 x^{10} + 10 x^{9} - 79 x^{8} - 324 x^{7} + 335 x^{6} + 268 x^{5} - 490 x^{4} + 230 x^{3} - 32 x^{2} - 4 x + 1$ | $2^{16}\cdot 3^{8}\cdot 5^{12}\cdot 61^{2}$ | $C_2^7:(C_2\times C_4)$ (as 16T1102) | trivial |
16.12.411...000.1 | $x^{16} - 15 x^{14} + 85 x^{12} - 235 x^{10} + 352 x^{8} - 285 x^{6} + 115 x^{4} - 20 x^{2} + 1$ | $2^{24}\cdot 5^{8}\cdot 89^{4}$ | $C_2^7:D_4$ (as 16T1116) | trivial |
16.12.466...000.1 | $x^{16} - 8 x^{14} + 21 x^{12} - 17 x^{10} - 5 x^{8} + 2 x^{6} + 11 x^{4} - 7 x^{2} + 1$ | $2^{16}\cdot 5^{8}\cdot 71^{2}\cdot 1901^{2}$ | $C_2^6.S_4\wr C_2$ (as 16T1868) | trivial |
16.12.524...000.1 | $x^{16} - 16 x^{14} + 107 x^{12} - 394 x^{10} + 883 x^{8} - 1246 x^{6} + 1083 x^{4} - 520 x^{2} + 101$ | $2^{8}\cdot 5^{8}\cdot 29^{4}\cdot 101\cdot 271^{2}$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.12.671...000.1 | $x^{16} - 2 x^{15} - 16 x^{14} + 8 x^{13} + 113 x^{12} + 108 x^{11} - 294 x^{10} - 776 x^{9} - 297 x^{8} + 1148 x^{7} + 1764 x^{6} + 894 x^{5} + 13 x^{4} - 124 x^{3} - 24 x^{2} + 4 x + 1$ | $2^{24}\cdot 3^{8}\cdot 5^{14}$ | $C_2^5:C_4$ (as 16T261) | trivial |
16.12.673...248.1 | $x^{16} - 4 x^{15} + 2 x^{14} - 4 x^{13} + 13 x^{12} + 76 x^{11} - 80 x^{10} - 232 x^{9} + 81 x^{8} + 320 x^{7} + 36 x^{6} - 180 x^{5} - 51 x^{4} + 44 x^{3} + 14 x^{2} - 4 x - 1$ | $2^{44}\cdot 337^{3}$ | $C_2^4.C_2\wr C_4$ (as 16T1251) | trivial |
16.12.673...248.2 | $x^{16} - 12 x^{14} - 4 x^{13} + 48 x^{12} + 32 x^{11} - 78 x^{10} - 84 x^{9} + 78 x^{8} + 84 x^{7} - 88 x^{6} + 12 x^{5} + 37 x^{4} - 36 x^{3} + 6 x^{2} + 4 x - 1$ | $2^{44}\cdot 337^{3}$ | $C_2^4.C_2\wr C_4$ (as 16T1251) | trivial |
16.12.687...000.1 | $x^{16} - 10 x^{14} - 4 x^{13} + 26 x^{12} + 40 x^{11} - 14 x^{10} - 108 x^{9} + 21 x^{8} + 136 x^{7} - 82 x^{6} - 72 x^{5} + 82 x^{4} + 4 x^{3} - 24 x^{2} + 4 x + 1$ | $2^{36}\cdot 5^{12}\cdot 41$ | $C_2\wr (C_2\times C_4)$ (as 16T1379) | trivial |
16.12.700...944.1 | $x^{16} - 9 x^{14} + 19 x^{12} + 2 x^{10} - 27 x^{8} + 2 x^{6} + 19 x^{4} - 9 x^{2} + 1$ | $2^{16}\cdot 3^{6}\cdot 19^{4}\cdot 103^{4}$ | $C_2^8.S_4$ (as 16T1664) | trivial |
16.12.732...008.1 | $x^{16} - 3 x^{15} - 8 x^{14} + 24 x^{13} + 30 x^{12} - 56 x^{11} - 121 x^{10} + 23 x^{9} + 441 x^{8} - 48 x^{7} - 842 x^{6} + 384 x^{5} + 616 x^{4} - 488 x^{3} - 32 x^{2} + 96 x - 16$ | $2^{8}\cdot 17^{15}$ | $C_2^4.C_8$ (as 16T306) | trivial |
16.12.741...000.1 | $x^{16} - 9 x^{14} + 27 x^{12} - 22 x^{10} - 35 x^{8} + 72 x^{6} - 38 x^{4} + 4 x^{2} + 1$ | $2^{8}\cdot 3^{8}\cdot 5^{14}\cdot 269^{2}$ | $C_2^2\wr C_2^2.D_4$ (as 16T1720) | trivial |
16.12.781...000.1 | $x^{16} - 8 x^{14} + 19 x^{12} - 19 x^{10} + 36 x^{8} - 81 x^{6} + 69 x^{4} - 17 x^{2} + 1$ | $2^{20}\cdot 5^{8}\cdot 11^{4}\cdot 19^{4}$ | $D_4^2:D_4$ (as 16T919) | trivial |
16.12.813...621.1 | $x^{16} - 8 x^{15} + 17 x^{14} + 21 x^{13} - 111 x^{12} + 29 x^{11} + 272 x^{10} - 172 x^{9} - 373 x^{8} + 269 x^{7} + 315 x^{6} - 207 x^{5} - 147 x^{4} + 80 x^{3} + 26 x^{2} - 12 x + 1$ | $53^{2}\cdot 1229^{2}\cdot 1483^{2}\cdot 87181$ | $C_2^8.S_8$ (as 16T1948) | trivial |
16.12.823...125.1 | $x^{16} - 8 x^{15} + 17 x^{14} + 21 x^{13} - 118 x^{12} + 71 x^{11} + 216 x^{10} - 277 x^{9} - 110 x^{8} + 309 x^{7} - 57 x^{6} - 134 x^{5} + 67 x^{4} + 18 x^{3} - 16 x^{2} + 1$ | $5^{8}\cdot 19\cdot 29^{4}\cdot 79\cdot 1409^{2}$ | $C_4^4.C_2\wr D_4$ (as 16T1823) | trivial |
16.12.836...776.1 | $x^{16} - 8 x^{14} - 8 x^{13} + 14 x^{12} + 80 x^{11} + 8 x^{10} - 184 x^{9} - 216 x^{8} + 208 x^{7} + 600 x^{6} - 224 x^{5} - 608 x^{4} + 192 x^{3} + 224 x^{2} - 64 x - 16$ | $2^{32}\cdot 41^{7}$ | $C_2^7.C_4\wr C_2$ (as 16T1606) | trivial |
16.12.845...104.1 | $x^{16} - 8 x^{15} + 18 x^{14} + 8 x^{13} - 78 x^{12} + 88 x^{11} - 10 x^{10} - 74 x^{9} + 175 x^{8} - 168 x^{7} - 62 x^{6} + 194 x^{5} - 49 x^{4} - 74 x^{3} + 27 x^{2} + 14 x - 1$ | $2^{24}\cdot 41^{6}\cdot 103^{2}$ | $C_2^6.D_4$ (as 16T876) | trivial |
16.12.905...649.1 | $x^{16} - 8 x^{15} + 24 x^{14} - 28 x^{13} - 39 x^{12} + 234 x^{11} - 381 x^{10} + 46 x^{9} + 654 x^{8} - 890 x^{7} + 425 x^{6} + 78 x^{5} - 176 x^{4} + 64 x^{3} + 2 x^{2} - 6 x + 1$ | $3^{8}\cdot 19^{4}\cdot 97^{2}\cdot 103^{4}$ | $C_2^8.S_4$ (as 16T1664) | trivial |
16.12.921...976.1 | $x^{16} - 10 x^{14} + 35 x^{12} - 55 x^{10} + 54 x^{8} - 55 x^{6} + 35 x^{4} - 10 x^{2} + 1$ | $2^{16}\cdot 10889^{4}$ | $C_2^7:S_4$ (as 16T1538) | trivial |
16.12.101...064.1 | $x^{16} - 2 x^{15} - 13 x^{14} + 20 x^{13} + 73 x^{12} - 56 x^{11} - 265 x^{10} + 26 x^{9} + 617 x^{8} + 88 x^{7} - 744 x^{6} - 200 x^{5} + 400 x^{4} + 240 x^{3} - 136 x^{2} - 64 x + 16$ | $2^{24}\cdot 41^{6}\cdot 113^{2}$ | $C_2^6:C_4\wr C_2$ (as 16T1429) | trivial |
16.12.115...000.1 | $x^{16} - 5 x^{14} - 13 x^{12} + 130 x^{10} - 311 x^{8} + 320 x^{6} - 142 x^{4} + 20 x^{2} + 1$ | $2^{8}\cdot 3^{8}\cdot 5^{12}\cdot 41^{4}$ | $C_2^5.C_2\wr C_2^2$ (as 16T1392) | trivial |
16.12.118...424.1 | $x^{16} - 16 x^{14} + 76 x^{12} - 32 x^{11} - 160 x^{10} + 144 x^{9} + 130 x^{8} - 208 x^{7} + 16 x^{6} + 112 x^{5} - 60 x^{4} - 16 x^{3} + 16 x^{2} - 1$ | $2^{70}$ | $C_2^4:C_8$ (as 16T258) | trivial |
16.12.118...000.1 | $x^{16} - 10 x^{14} + 31 x^{12} - 42 x^{10} + 61 x^{8} - 76 x^{6} + 47 x^{4} - 12 x^{2} + 1$ | $2^{32}\cdot 5^{8}\cdot 29^{4}$ | $D_4^2:C_2^2$ (as 16T509) | trivial |
16.12.118...000.2 | $x^{16} - 8 x^{14} + 37 x^{12} - 110 x^{10} + 190 x^{8} - 176 x^{6} + 80 x^{4} - 16 x^{2} + 1$ | $2^{32}\cdot 5^{8}\cdot 29^{4}$ | $D_4^2:C_2^2$ (as 16T509) | trivial |
16.12.125...000.1 | $x^{16} - 3 x^{14} - 20 x^{12} + 99 x^{10} - 121 x^{8} - 45 x^{6} + 190 x^{4} - 125 x^{2} + 25$ | $2^{8}\cdot 5^{10}\cdot 29^{8}$ | $C_4^2:D_4$ (as 16T406) | trivial |
16.12.125...000.2 | $x^{16} - 3 x^{14} - 22 x^{12} + 82 x^{10} + 41 x^{8} - 430 x^{6} + 530 x^{4} - 225 x^{2} + 25$ | $2^{8}\cdot 5^{10}\cdot 29^{8}$ | $C_2^6.D_4$ (as 16T984) | trivial |