Properties

Label 7.3.3.6a
Base 7.1.1.0a1.1
Degree \(9\)
e \(3\)
f \(3\)
c \(6\)

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Defining polynomial over unramified subextension

$x^{3} + 7d_{0}$

Invariants

Residue field characteristic: $7$
Degree: $9$
Base field: $\Q_{7}$
Ramification index $e$: $3$
Residue field degree $f$: $3$
Discriminant exponent $c$: $6$
Artin slopes: $[\ ]$
Swan slopes: $[\ ]$
Means: $\langle\ \rangle$
Rams: $(\ )$
Field count: $3$ (complete)
Ambiguity: $9$
Mass: $1$
Absolute Mass: $1/3$

Varying

Indices of inseparability: $[0]$
Associated inertia: $[1]$
Jump Set: undefined

Galois groups and Hidden Artin slopes

Fields


Showing all 3

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Label Packet size Polynomial Galois group Galois degree $\#\Aut(K/\Q_p)$ Artin slope content Swan slope content Hidden Artin slopes Hidden Swan slopes Ind. of Insep. Assoc. Inertia Resid. Poly Jump Set
7.3.3.6a1.1 $( x^{3} + 6 x^{2} + 4 )^{3} + 7 x^{2}$ $C_9$ (as 9T1) $9$ $9$ $[\ ]_{3}^{3}$ $[\ ]_{3}^{3}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^2 + 3 z + 3$ undefined
7.3.3.6a1.2 $( x^{3} + 6 x^{2} + 4 )^{3} + 7 x$ $C_9$ (as 9T1) $9$ $9$ $[\ ]_{3}^{3}$ $[\ ]_{3}^{3}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^2 + 3 z + 3$ undefined
7.3.3.6a1.3 $( x^{3} + 6 x^{2} + 4 )^{3} + 7$ $C_3^2$ (as 9T2) $9$ $9$ $[\ ]_{3}^{3}$ $[\ ]_{3}^{3}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^2 + 3 z + 3$ undefined
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