Properties

Label 197.1.2.1a1.1-1.9.8a
Base 197.1.2.1a1.1
Degree \(9\)
e \(9\)
f \(1\)
c \(8\)

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Defining polynomial

$x^{9} + \pi$

Invariants

Residue field characteristic: $197$
Degree: $9$
Base field: $\Q_{197}(\sqrt{197})$
Ramification index $e$: $9$
Residue field degree $f$: $1$
Discriminant exponent $c$: $8$
Absolute Artin slopes: $[\ ]$
Swan slopes: $[\ ]$
Means: $\langle\ \rangle$
Rams: $(\ )$
Field count: $1$ (complete)
Ambiguity: $1$
Mass: $1$
Absolute Mass: $1/2$

Varying

These invariants are all associated to absolute extensions of $\Q_{ 197 }$ within this relative family, not the relative extension.

Galois group: $D_{18}$
Hidden Artin slopes: $[\ ]^{2}$
Indices of inseparability: $[0]$
Associated inertia: $[2]$
Jump Set: undefined

Fields


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Label Polynomial $/ \Q_p$ Galois group $/ \Q_p$ Galois degree $/ \Q_p$ $\#\Aut(K/\Q_p)$ Artin slope content $/ \Q_p$ Swan slope content $/ \Q_p$ Hidden Artin slopes $/ \Q_p$ Hidden Swan slopes $/ \Q_p$ Ind. of Insep. $/ \Q_p$ Assoc. Inertia $/ \Q_p$ Resid. Poly Jump Set
197.1.18.17a1.1 $x^{18} + 197$ $D_{18}$ (as 18T13) $36$ $2$ $[\ ]_{18}^{2}$ $[\ ]_{18}^{2}$ $[\ ]^{2}$ $[\ ]^{2}$ $[0]$ $[2]$ $z^{17} + 18 z^{16} + 153 z^{15} + 28 z^{14} + 105 z^{13} + 97 z^{12} + 46 z^{11} + 107 z^{10} + 24 z^9 + 158 z^8 + 24 z^7 + 107 z^6 + 46 z^5 + 97 z^4 + 105 z^3 + 28 z^2 + 153 z + 18$ undefined
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