Note: Search results may be incomplete. Given $p$-adic completions contain an unramified field and completions are only searched for ramified primes.
Refine search
| Label | Polynomial | Discriminant | Galois group | Class group |
|---|---|---|---|---|
| 7.1.211831.1 | $x^{7} - x^{6} + 2 x^{5} - x^{4} + x^{2} - 2 x + 1$ | $-\,19\cdot 11149$ | $S_7$ (as 7T7) | trivial |
| 7.1.549727.1 | $x^{7} - x^{6} + x^{5} - 2 x^{4} + x^{3} - 3 x^{2} + x - 1$ | $-\,19\cdot 28933$ | $S_7$ (as 7T7) | trivial |
| 7.1.765263.1 | $x^{7} - 2 x^{6} + 3 x^{5} - 4 x^{4} + 6 x^{3} - 5 x^{2} + 3 x - 1$ | $-\,19\cdot 40277$ | $S_7$ (as 7T7) | trivial |
| 7.3.765529.1 | $x^{7} - 2 x^{6} + 3 x^{4} - 4 x^{3} + 2 x - 1$ | $19\cdot 43\cdot 937$ | $S_7$ (as 7T7) | trivial |
| 7.1.797012.1 | $x^{7} - x^{6} + 2 x^{5} + x^{3} + 2 x - 1$ | $-\,2^{2}\cdot 19\cdot 10487$ | $S_7$ (as 7T7) | trivial |
| 7.3.1078193.1 | $x^{7} - x^{6} + 2 x^{4} - 3 x^{3} + x - 1$ | $19\cdot 56747$ | $S_7$ (as 7T7) | trivial |
| 7.1.1253696.1 | $x^{7} - x^{6} - 2 x^{4} + x^{3} + x^{2} + x + 1$ | $-\,2^{6}\cdot 19\cdot 1031$ | $S_7$ (as 7T7) | trivial |
| 7.3.1282481.1 | $x^{7} - 3 x^{6} + 6 x^{5} - 7 x^{4} + 4 x^{3} - x^{2} - 2 x + 1$ | $19\cdot 67499$ | $S_7$ (as 7T7) | trivial |
| 7.1.1576259.1 | $x^{7} - x^{6} + 2 x^{5} - x^{3} + 4 x^{2} - 2 x + 1$ | $-\,19\cdot 23\cdot 3607$ | $S_7$ (as 7T7) | trivial |
| 7.1.1736239.1 | $x^{7} - x^{6} - 3 x^{4} + 2 x^{3} + x^{2} + 2 x - 1$ | $-\,19\cdot 91381$ | $S_7$ (as 7T7) | trivial |
| 7.1.1856851.2 | $x^{7} - 2 x^{4} + x^{3} - x + 2$ | $-\,19\cdot 97729$ | $S_7$ (as 7T7) | trivial |
| 7.3.1924073.1 | $x^{7} - 3 x^{6} + 2 x^{5} + 2 x^{4} - 5 x^{3} + 4 x^{2} - x + 1$ | $19\cdot 101267$ | $S_7$ (as 7T7) | trivial |
| 7.1.2009212.1 | $x^{7} - x^{6} + x^{5} + 2 x^{4} - 4 x^{3} + 4 x^{2} - 2 x + 1$ | $-\,2^{2}\cdot 19\cdot 26437$ | $S_7$ (as 7T7) | trivial |
| 7.1.2123516.1 | $x^{7} + 2 x^{3} - x^{2} + x + 1$ | $-\,2^{2}\cdot 19\cdot 27941$ | $S_7$ (as 7T7) | trivial |
| 7.1.2178559.1 | $x^{7} - x^{6} + x^{5} + x^{4} - 2 x^{3} + 4 x^{2} - 2 x + 1$ | $-\,19\cdot 114661$ | $S_7$ (as 7T7) | trivial |
| 7.3.2338121.1 | $x^{7} - 2 x^{6} - x^{5} + 6 x^{4} - 3 x^{3} - 2 x^{2} + 3 x - 1$ | $19\cdot 123059$ | $S_7$ (as 7T7) | trivial |
| 7.1.2339907.1 | $x^{7} + 3 x^{5} - x^{4} + 2 x^{3} - x^{2} - x + 1$ | $-\,3\cdot 19\cdot 41051$ | $S_7$ (as 7T7) | trivial |
| 7.1.2437396.1 | $x^{7} - x^{6} + x^{5} + 3 x^{3} + x - 1$ | $-\,2^{2}\cdot 13\cdot 19\cdot 2467$ | $S_7$ (as 7T7) | trivial |
| 7.1.2451836.1 | $x^{7} - 3 x^{6} + 5 x^{5} - 4 x^{4} + 2 x^{3} + 2 x^{2} - 2 x + 1$ | $-\,2^{2}\cdot 19\cdot 32261$ | $S_7$ (as 7T7) | trivial |
| 7.1.2599751.1 | $x^{7} - 3 x^{6} + 6 x^{5} - 6 x^{4} + 7 x^{3} - 4 x^{2} + 3 x - 1$ | $-\,7\cdot 11\cdot 19\cdot 1777$ | $S_7$ (as 7T7) | trivial |
| 7.1.2707291.1 | $x^{7} - x^{6} + 3 x^{4} - 3 x^{3} + 2 x^{2} - x + 1$ | $-\,19\cdot 89\cdot 1601$ | $S_7$ (as 7T7) | trivial |
| 7.3.2709153.1 | $x^{7} - x^{6} + 2 x^{4} - 3 x^{3} + 3 x + 1$ | $3^{3}\cdot 19\cdot 5281$ | $S_7$ (as 7T7) | trivial |
| 7.1.2712079.1 | $x^{7} - 3 x^{6} + 2 x^{5} + 4 x^{4} - 6 x^{3} + 2 x^{2} + 1$ | $-\,19\cdot 349\cdot 409$ | $S_7$ (as 7T7) | trivial |
| 7.3.2733321.1 | $x^{7} - x^{6} - x^{5} + 3 x^{4} - 3 x^{3} - 3 x^{2} + 4 x - 1$ | $3\cdot 19\cdot 79\cdot 607$ | $S_7$ (as 7T7) | trivial |
| 7.1.2738451.1 | $x^{7} - 2 x^{6} - 2 x^{5} + 5 x^{4} - x^{3} - 4 x^{2} + 3 x - 1$ | $-\,3\cdot 19\cdot 107\cdot 449$ | $S_7$ (as 7T7) | trivial |
| 7.1.2884295.1 | $x^{7} - 3 x^{6} + 3 x^{5} - 3 x^{4} + 4 x^{3} - x^{2} - x - 1$ | $-\,5\cdot 19\cdot 97\cdot 313$ | $S_7$ (as 7T7) | trivial |
| 7.3.3077696.1 | $x^{7} - x^{6} + x^{5} - x^{4} - x^{3} - 3 x^{2} - x + 1$ | $2^{6}\cdot 19\cdot 2531$ | $S_7$ (as 7T7) | trivial |
| 7.1.3099071.1 | $x^{7} - x^{6} - x^{5} - 3 x^{4} + 4 x^{3} - x - 1$ | $-\,19\cdot 163109$ | $S_7$ (as 7T7) | trivial |
| 7.1.3169979.1 | $x^{7} - x^{5} + 3 x^{3} - 2 x^{2} + 2 x + 1$ | $-\,19\cdot 166841$ | $S_7$ (as 7T7) | trivial |
| 7.1.3215408.1 | $x^{7} - x^{6} + 3 x^{4} - x^{2} + 3 x + 2$ | $-\,2^{4}\cdot 7\cdot 19\cdot 1511$ | $S_7$ (as 7T7) | trivial |
| 7.1.3230000.1 | $x^{7} - 3 x^{6} + 8 x^{5} - 11 x^{4} + 11 x^{3} - 5 x^{2} + 1$ | $-\,2^{4}\cdot 5^{4}\cdot 17\cdot 19$ | $S_7$ (as 7T7) | trivial |
| 7.1.3402615.1 | $x^{7} - 2 x^{6} + x^{5} + x^{4} + x^{3} - 3 x^{2} + x - 1$ | $-\,3\cdot 5\cdot 19\cdot 11939$ | $S_7$ (as 7T7) | trivial |
| 7.3.3408676.1 | $x^{7} - x^{6} - x^{5} + x^{4} - x^{3} - 2 x^{2} + 2 x + 2$ | $2^{2}\cdot 19\cdot 44851$ | $S_7$ (as 7T7) | trivial |
| 7.3.3505025.1 | $x^{7} - 2 x^{6} + 2 x^{4} - 4 x^{3} + 4 x^{2} - x + 1$ | $5^{2}\cdot 19\cdot 47\cdot 157$ | $S_7$ (as 7T7) | trivial |
| 7.1.3509167.1 | $x^{7} - x^{6} + x^{5} + 3 x^{4} - 4 x^{3} + 5 x^{2} - 3 x + 1$ | $-\,19\cdot 184693$ | $S_7$ (as 7T7) | trivial |
| 7.3.3638557.1 | $x^{7} - x^{6} - 2 x^{5} - 3 x^{4} + 2 x^{3} + 3 x^{2} + 3 x + 1$ | $13\cdot 19\cdot 14731$ | $S_7$ (as 7T7) | trivial |
| 7.1.3779043.1 | $x^{7} - 3 x^{6} + 4 x^{5} - 2 x^{4} - 3 x^{3} + 3 x^{2} - x - 2$ | $-\,3\cdot 19\cdot 167\cdot 397$ | $S_7$ (as 7T7) | trivial |
| 7.3.3925457.1 | $x^{7} - 2 x^{6} + 4 x^{5} - 8 x^{4} + 8 x^{3} - 8 x^{2} + 5 x - 1$ | $19\cdot 206603$ | $S_7$ (as 7T7) | trivial |
| 7.1.4047836.1 | $x^{7} - 3 x^{6} + 7 x^{5} - 9 x^{4} + 7 x^{3} - 2 x^{2} - 2 x + 2$ | $-\,2^{2}\cdot 13\cdot 17\cdot 19\cdot 241$ | $S_7$ (as 7T7) | trivial |
| 7.1.4068907.1 | $x^{7} - x^{6} - x^{4} + x^{3} - 2 x^{2} - x - 1$ | $-\,19\cdot 23\cdot 9311$ | $S_7$ (as 7T7) | trivial |
| 7.1.4208576.1 | $x^{7} - x^{6} + x^{5} - x^{4} + x^{3} - 3 x^{2} - x - 1$ | $-\,2^{6}\cdot 19\cdot 3461$ | $S_7$ (as 7T7) | trivial |
| 7.1.4322899.1 | $x^{7} + 3 x^{5} - x^{4} + 2 x^{3} - 2 x^{2} - x + 1$ | $-\,7\cdot 19\cdot 32503$ | $S_7$ (as 7T7) | trivial |
| 7.3.4456013.1 | $x^{7} - 3 x^{6} + 2 x^{5} - x^{4} + x^{3} + 4 x^{2} - 4 x + 1$ | $19\cdot 234527$ | $S_7$ (as 7T7) | trivial |
| 7.1.4598855.1 | $x^{7} - 2 x^{6} - 2 x^{4} + 6 x^{3} - 2 x^{2} + x - 1$ | $-\,5\cdot 19\cdot 48409$ | $S_7$ (as 7T7) | trivial |
| 7.1.4674323.1 | $x^{7} - x^{6} + 2 x^{5} + x^{4} + x^{3} + 3 x^{2} + 3 x + 1$ | $-\,19\cdot 246017$ | $S_7$ (as 7T7) | trivial |
| 7.1.4768487.1 | $x^{7} - 2 x^{6} - 2 x^{5} + 2 x^{4} + 3 x^{3} + 2 x^{2} + x - 1$ | $-\,19\cdot 113\cdot 2221$ | $S_7$ (as 7T7) | trivial |
| 7.3.4834721.1 | $x^{7} - 3 x^{5} - 2 x^{4} + 3 x^{3} + 2 x^{2} - 3 x + 1$ | $19\cdot 79\cdot 3221$ | $S_7$ (as 7T7) | trivial |
| 7.1.4866584.1 | $x^{7} - 2 x^{6} + 3 x^{5} - x^{4} - 3 x^{3} + 7 x^{2} - 6 x + 2$ | $-\,2^{3}\cdot 19\cdot 101\cdot 317$ | $S_7$ (as 7T7) | trivial |
| 7.1.4896832.1 | $x^{7} - x^{6} + 3 x^{5} - 3 x^{4} + 2 x^{3} + 2 x^{2} + x - 1$ | $-\,2^{6}\cdot 19\cdot 4027$ | $S_7$ (as 7T7) | trivial |
| 7.3.4960577.1 | $x^{7} - x^{6} - x^{5} - 2 x^{3} + 3 x^{2} + 1$ | $19\cdot 131\cdot 1993$ | $S_7$ (as 7T7) | trivial |