Base \(\Q_{59}\)
Degree \(4\)
e \(2\)
f \(2\)
c \(2\)
Galois group $C_2^2$ (as 4T2)

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Defining polynomial

\(x^{4} + 177 x^{2} + 13924\)  Toggle raw display


Base field: $\Q_{59}$
Degree $d$: $4$
Ramification exponent $e$: $2$
Residue field degree $f$: $2$
Discriminant exponent $c$: $2$
Discriminant root field: $\Q_{59}$
Root number: $1$
$|\Gal(K/\Q_{ 59 })|$: $4$
This field is Galois and abelian over $\Q_{59}.$

Intermediate fields

$\Q_{59}(\sqrt{2})$, $\Q_{59}(\sqrt{59})$, $\Q_{59}(\sqrt{59\cdot 2})$

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

Unramified/totally ramified tower

Unramified subfield:$\Q_{59}(\sqrt{2})$ $\cong \Q_{59}(t)$ where $t$ is a root of \( x^{2} - x + 2 \)  Toggle raw display
Relative Eisenstein polynomial:\( x^{2} - 59 t^{2} \)$\ \in\Q_{59}(t)[x]$  Toggle raw display

Invariants of the Galois closure

Galois group:$C_2^2$ (as 4T2)
Inertia group:Intransitive group isomorphic to $C_2$
Unramified degree:$2$
Tame degree:$2$
Wild slopes:None
Galois mean slope:$1/2$
Galois splitting model:$x^{4} + 177 x^{2} + 13924$  Toggle raw display