# Properties

 Label 7.14.14.7 Base $$\Q_{7}$$ Degree $$14$$ e $$7$$ f $$2$$ c $$14$$ Galois group 14T24

# Related objects

## Defining polynomial

 $$x^{14} + 14 x^{13} + 21 x^{12} + 35 x^{11} + 14 x^{10} + 7 x^{9} + 21 x^{8} + 15 x^{7} + 14 x^{6} + 21 x^{5} + 35 x^{4} + 42 x^{3} + 14 x^{2} + 14 x + 38$$

## Invariants

 Base field: $\Q_{7}$ Degree $d$ : $14$ Ramification exponent $e$ : $7$ Residue field degree $f$ : $2$ Discriminant exponent $c$ : $14$ Discriminant root field: $\Q_{7}(\sqrt{*})$ Root number: $1$ $|\Aut(K/\Q_{ 7 })|$: $1$ This field is not Galois over $\Q_{7}$.

## Intermediate fields

Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.

## Unramified/totally ramified tower

 Unramified subfield: $\Q_{7}(\sqrt{*})$ $\cong \Q_{7}(t)$ where $t$ is a root of $$x^{2} - x + 3$$ Relative Eisenstein polynomial: $x^{7} + 14 t x^{6} + \left(35 t + 14\right) x^{5} + \left(21 t + 14\right) x^{4} + 14 t x^{3} + 42 t x^{2} + 42 x + 14 t + 28 \in\Q_{7}(t)[x]$

## Invariants of the Galois closure

 Galois group: 14T24 Inertia group: Intransitive group isomorphic to $C_7^2:C_3:C_2$ Unramified degree: $2$ Tame degree: $6$ Wild slopes: [7/6, 7/6] Galois mean slope: $341/294$ Galois splitting model: $x^{14} - 6 x^{7} + 4$