Properties

Label 7.1.15.14a
Base 7.1.1.0a1.1
Degree \(15\)
e \(15\)
f \(1\)
c \(14\)

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Defining polynomial

$x^{15} + 7d_{0}$

Invariants

Residue field characteristic: $7$
Degree: $15$
Base field: $\Q_{7}$
Ramification index $e$: $15$
Residue field degree $f$: $1$
Discriminant exponent $c$: $14$
Artin slopes: $[\ ]$
Swan slopes: $[\ ]$
Means: $\langle\ \rangle$
Rams: $(\ )$
Field count: $3$ (complete)
Ambiguity: $3$
Mass: $1$
Absolute Mass: $1$

Varying

Indices of inseparability: $[0]$
Associated inertia: $[4]$
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
7.1.15.14a1.1 $x^{15} + 7$ $F_5\times C_3$ (as 15T8) $60$ $3$ $[\ ]_{15}^{4}$ $[\ ]_{15}^{4}$ $[\ ]^{4}$ $[\ ]^{4}$ $[0]$ $[4]$ $z^{14} + z^{13} + 2 z^7 + 2 z^6 + 1$ undefined
7.1.15.14a1.2 $x^{15} + 14$ $F_5\times C_3$ (as 15T8) $60$ $3$ $[\ ]_{15}^{4}$ $[\ ]_{15}^{4}$ $[\ ]^{4}$ $[\ ]^{4}$ $[0]$ $[4]$ $z^{14} + z^{13} + 2 z^7 + 2 z^6 + 1$ undefined
7.1.15.14a1.3 $x^{15} + 21$ $F_5\times C_3$ (as 15T8) $60$ $3$ $[\ ]_{15}^{4}$ $[\ ]_{15}^{4}$ $[\ ]^{4}$ $[\ ]^{4}$ $[0]$ $[4]$ $z^{14} + z^{13} + 2 z^7 + 2 z^6 + 1$ undefined
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