Properties

Label 7.4.1.0a1.1-1.5.4a
Base 7.4.1.0a1.1
Degree \(5\)
e \(5\)
f \(1\)
c \(4\)

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Defining polynomial

$x^{5} + 7$

Invariants

Residue field characteristic: $7$
Degree: $5$
Base field: 7.4.1.0a1.1
Ramification index $e$: $5$
Residue field degree $f$: $1$
Discriminant exponent $c$: $4$
Absolute Artin slopes: $[\ ]$
Swan slopes: $[\ ]$
Means: $\langle\ \rangle$
Rams: $(\ )$
Field count: $2$ (complete)
Ambiguity: $5$
Mass: $1$
Absolute Mass: $1/4$

Varying

These invariants are all associated to absolute extensions of $\Q_{ 7 }$ within this relative family, not the relative extension.

Galois group: $F_5$ (show 1), $C_5\times F_5$ (show 1)
Hidden Artin slopes: $[\ ]$ (show 1), $[\ ]^{5}$ (show 1)
Indices of inseparability: $[0]$
Associated inertia: $[1]$
Jump Set: undefined

Fields


Showing all 2

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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
7.4.5.16a1.1 $( x^{4} + 5 x^{2} + 4 x + 3 )^{5} + 7 x$ $C_5\times F_5$ (as 20T29) $100$ $5$ $[\ ]_{5}^{20}$ $[\ ]_{5}^{20}$ $[\ ]^{5}$ $[\ ]^{5}$ $[0]$ $[1]$ $z^4 + 5 z^3 + 3 z^2 + 3 z + 5$ undefined
7.4.5.16a1.2 $( x^{4} + 5 x^{2} + 4 x + 3 )^{5} + 7$ $F_5$ (as 20T5) $20$ $20$ $[\ ]_{5}^{4}$ $[\ ]_{5}^{4}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^4 + 5 z^3 + 3 z^2 + 3 z + 5$ undefined
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