Properties

Label 7.1.3.2a1.1-1.7.12a
Base 7.1.3.2a1.1
Degree \(7\)
e \(7\)
f \(1\)
c \(12\)

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Defining polynomial

$x^{7} + a_{6} \pi x^{6} + c_{7} \pi^{2} + \pi$

Invariants

Residue field characteristic: $7$
Degree: $7$
Base field: 7.1.3.2a1.1
Ramification index $e$: $7$
Residue field degree $f$: $1$
Discriminant exponent $c$: $12$
Absolute Artin slopes: $[\frac{4}{3}]$
Swan slopes: $[1]$
Means: $\langle\frac{6}{7}\rangle$
Rams: $(1)$
Field count: $8$ (complete)
Ambiguity: $7$
Mass: $6$
Absolute Mass: $2$

Diagrams

Varying

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

Indices of inseparability: $[6,0]$
Associated inertia: $[1,1]$ (show 3), $[1,2]$ (show 1), $[1,3]$ (show 2), $[1,6]$ (show 2)
Jump Set: undefined

Fields


Showing all 8

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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
7.1.21.26a1.1 $x^{21} + 7 x^{6} + 7$ not computed $ $not computed$ $ $3$ not computed not computed not computed not computed $[6, 0]$ $[1, 3]$ $z^{14} + 3 z^7 + 3,3 z^6 + 1$ undefined
7.1.21.26a2.1 $x^{21} + 14 x^{6} + 7$ not computed $ $not computed$ $ $3$ not computed not computed not computed not computed $[6, 0]$ $[1, 3]$ $z^{14} + 3 z^7 + 3,3 z^6 + 2$ undefined
7.1.21.26a3.1 $x^{21} + 21 x^{6} + 7$ not computed $ $not computed$ $ $3$ not computed not computed not computed not computed $[6, 0]$ $[1, 2]$ $z^{14} + 3 z^7 + 3,3 z^6 + 3$ undefined
7.1.21.26a4.1 $x^{21} + 28 x^{6} + 7$ $C_7:C_3$ (as 21T2) $21$ $21$ not computed not computed not computed not computed $[6, 0]$ $[1, 1]$ $z^{14} + 3 z^7 + 3,3 z^6 + 4$ undefined
7.1.21.26a4.2 $x^{21} + 7 x^{7} + 28 x^{6} + 7$ $C_7:C_{21}$ (as 21T13) $147$ $7$ not computed not computed not computed not computed $[6, 0]$ $[1, 1]$ $z^{14} + 3 z^7 + 3,3 z^6 + 4$ undefined
7.1.21.26a4.3 $x^{21} + 21 x^{7} + 28 x^{6} + 7$ $C_7:C_{21}$ (as 21T13) $147$ $7$ not computed not computed not computed not computed $[6, 0]$ $[1, 1]$ $z^{14} + 3 z^7 + 3,3 z^6 + 4$ undefined
7.1.21.26a5.1 $x^{21} + 35 x^{6} + 7$ not computed $ $not computed$ $ $3$ not computed not computed not computed not computed $[6, 0]$ $[1, 6]$ $z^{14} + 3 z^7 + 3,3 z^6 + 5$ undefined
7.1.21.26a6.1 $x^{21} + 42 x^{6} + 7$ $C_3\times F_7$ (as 21T9) $126$ $3$ not computed not computed not computed not computed $[6, 0]$ $[1, 6]$ $z^{14} + 3 z^7 + 3,3 z^6 + 6$ undefined
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