Defining polynomial
| \( x^{6} - 19321 x^{2} + 13428095 \) |
Invariants
| Base field: | $\Q_{139}$ |
| Degree $d$ : | $6$ |
| Ramification exponent $e$ : | $2$ |
| Residue field degree $f$ : | $3$ |
| Discriminant exponent $c$ : | $3$ |
| Discriminant root field: | $\Q_{139}(\sqrt{139*})$ |
| Root number: | $-i$ |
| $|\Gal(K/\Q_{ 139 })|$: | $6$ |
| This field is Galois and abelian over $\Q_{139}$. | |
Intermediate fields
| $\Q_{139}(\sqrt{139*})$, 139.3.0.1 |
Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.
Unramified/totally ramified tower
| Unramified subfield: | 139.3.0.1 $\cong \Q_{139}(t)$ where $t$ is a root of \( x^{3} - x + 5 \) |
| Relative Eisenstein polynomial: | $ x^{2} - 139 t \in\Q_{139}(t)[x]$ |
Invariants of the Galois closure
| Galois group: | $C_6$ (as 6T1) |
| Inertia group: | Intransitive group isomorphic to $C_2$ |
| Unramified degree: | $3$ |
| Tame degree: | $2$ |
| Wild slopes: | None |
| Galois mean slope: | $1/2$ |
| Galois splitting model: | $x^{6} + 207 x^{4} + 104 x^{3} + 11025 x^{2} + 3675 x + 42875$ |