Defining polynomial over unramified subextension
| $x^{7} + 7a_{3} x^{3} + 7$ |
Invariants
| Residue field characteristic: | $7$ |
| Degree: | $14$ |
| Base field: | $\Q_{7}(\sqrt{3})$ |
| Ramification index $e$: | $7$ |
| Residue field degree $f$: | $2$ |
| Discriminant exponent $c$: | $18$ |
| Absolute Artin slopes: | $[\frac{3}{2}]$ |
| Swan slopes: | $[\frac{1}{2}]$ |
| Means: | $\langle\frac{3}{7}\rangle$ |
| Rams: | $(\frac{1}{2})$ |
| Field count: | $0$ (incomplete) |
| Ambiguity: | $2$ |
| Mass: | $2400$ |
| Absolute Mass: | $600$ ($0$ currently in the LMFDB) |
Diagrams
The LMFDB does not contain any fields from this family.