Defining polynomial
| \( x^{12} - 430 x^{6} + 1347921 \) |
Invariants
| Base field: | $\Q_{43}$ |
| Degree $d$ : | $12$ |
| Ramification exponent $e$ : | $6$ |
| Residue field degree $f$ : | $2$ |
| Discriminant exponent $c$ : | $10$ |
| Discriminant root field: | $\Q_{43}$ |
| Root number: | $1$ |
| $|\Gal(K/\Q_{ 43 })|$: | $12$ |
| This field is Galois and abelian over $\Q_{43}$. | |
Intermediate fields
| $\Q_{43}(\sqrt{*})$, $\Q_{43}(\sqrt{43})$, $\Q_{43}(\sqrt{43*})$, 43.3.2.1, 43.4.2.1, 43.6.4.1, 43.6.5.1, 43.6.5.5 |
Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.
Unramified/totally ramified tower
| Unramified subfield: | $\Q_{43}(\sqrt{*})$ $\cong \Q_{43}(t)$ where $t$ is a root of \( x^{2} - x + 3 \) |
| Relative Eisenstein polynomial: | $ x^{6} - 43 t^{6} \in\Q_{43}(t)[x]$ |
Invariants of the Galois closure
| Galois group: | $C_2\times C_6$ (as 12T2) |
| Inertia group: | Intransitive group isomorphic to $C_6$ |
| Unramified degree: | $2$ |
| Tame degree: | $6$ |
| Wild slopes: | None |
| Galois mean slope: | $5/6$ |
| Galois splitting model: | Not computed |