Properties

Label 2.1.7.6a1.1-1.2.2a
Base 2.1.7.6a1.1
Degree \(2\)
e \(2\)
f \(1\)
c \(2\)

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Defining polynomial

$x^{2} + a_{1} \pi x + c_{2} \pi^{2} + \pi$

Invariants

Residue field characteristic: $2$
Degree: $2$
Base field: 2.1.7.6a1.1
Ramification index $e$: $2$
Residue field degree $f$: $1$
Discriminant exponent $c$: $2$
Absolute Artin slopes: $[\frac{8}{7}]$
Swan slopes: $[1]$
Means: $\langle\frac{1}{2}\rangle$
Rams: $(1)$
Field count: $2$ (complete)
Ambiguity: $2$
Mass: $1$
Absolute Mass: $1$

Diagrams

Varying

These invariants are all associated to absolute extensions of $\Q_{ 2 }$ within this relative family, not the relative extension.

Galois group: $F_8:C_3$ (show 1), $F_8:C_6$ (show 1)
Hidden Artin slopes: $[\frac{8}{7},\frac{8}{7}]^{6}$ (show 1), $[\frac{8}{7},\frac{8}{7}]^{3}$ (show 1)
Indices of inseparability: $[1,0]$
Associated inertia: $[3,1]$
Jump Set: $[7,15]$

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
2.1.14.14a1.1 $x^{14} + 2 x + 2$ $F_8:C_6$ (as 14T18) $336$ $2$ $[\frac{8}{7}, \frac{8}{7}, \frac{8}{7}]_{7}^{6}$ $[\frac{1}{7},\frac{1}{7},\frac{1}{7}]_{7}^{6}$ $[\frac{8}{7},\frac{8}{7}]^{6}$ $[\frac{1}{7},\frac{1}{7}]^{6}$ $[1, 0]$ $[3, 1]$ $z^{12} + z^{10} + z^8 + z^6 + z^4 + z^2 + 1,z + 1$ $[7, 15]$
2.1.14.14a1.2 $x^{14} + 2 x^{2} + 2 x + 2$ $F_8:C_3$ (as 14T11) $168$ $2$ $[\frac{8}{7}, \frac{8}{7}, \frac{8}{7}]_{7}^{3}$ $[\frac{1}{7},\frac{1}{7},\frac{1}{7}]_{7}^{3}$ $[\frac{8}{7},\frac{8}{7}]^{3}$ $[\frac{1}{7},\frac{1}{7}]^{3}$ $[1, 0]$ $[3, 1]$ $z^{12} + z^{10} + z^8 + z^6 + z^4 + z^2 + 1,z + 1$ $[7, 15]$
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