Properties

Label 2.1.23.22a
Base 2.1.1.0a1.1
Degree \(23\)
e \(23\)
f \(1\)
c \(22\)

Related objects

Downloads

Learn more

Defining polynomial

$x^{23} + 2$

Invariants

Residue field characteristic: $2$
Degree: $23$
Base field: $\Q_{2}$
Ramification index $e$: $23$
Residue field degree $f$: $1$
Discriminant exponent $c$: $22$
Artin slopes: $[\ ]$
Swan slopes: $[\ ]$
Means: $\langle\ \rangle$
Rams: $(\ )$
Field count: $1$ (complete)
Ambiguity: $1$
Mass: $1$
Absolute Mass: $1$

Varying

Indices of inseparability: $[0]$
Associated inertia: $[11]$
Jump Set: $[23]$

Galois groups and Hidden Artin slopes

Fields


Showing all 1

  displayed columns for results
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
2.1.23.22a1.1 $x^{23} + 2$ $C_{23}:C_{11}$ (as 23T3) $253$ $1$ $[\ ]_{23}^{11}$ $[\ ]_{23}^{11}$ $[\ ]^{11}$ $[\ ]^{11}$ $[0]$ $[11]$ $z^{22} + z^{21} + z^{20} + z^{19} + z^{18} + z^{17} + z^{16} + z^{15} + z^6 + z^5 + z^4 + z^3 + z^2 + z + 1$ $[23]$
  displayed columns for results