Properties

Label 19.10.9.2
Base \(\Q_{19}\)
Degree \(10\)
e \(10\)
f \(1\)
c \(9\)
Galois group $D_{10}$ (as 10T3)

Related objects

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Defining polynomial

\( x^{10} + 76 \)

Invariants

Base field: $\Q_{19}$
Degree $d$ : $10$
Ramification exponent $e$ : $10$
Residue field degree $f$ : $1$
Discriminant exponent $c$ : $9$
Discriminant root field: $\Q_{19}(\sqrt{19*})$
Root number: $i$
$|\Aut(K/\Q_{ 19 })|$: $2$
This field is not Galois over $\Q_{19}$.

Intermediate fields

$\Q_{19}(\sqrt{19*})$, 19.5.4.1

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

Unramified/totally ramified tower

Unramified subfield:$\Q_{19}$
Relative Eisenstein polynomial:\( x^{10} + 76 \)

Invariants of the Galois closure

Galois group:$D_{10}$ (as 10T3)
Inertia group:$C_{10}$
Unramified degree:$2$
Tame degree:$10$
Wild slopes:None
Galois mean slope:$9/10$
Galois splitting model:Not computed