Properties

Label 7.3.6.15a
Base 7.1.1.0a1.1
Degree \(18\)
e \(6\)
f \(3\)
c \(15\)

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Defining polynomial over unramified subextension

$x^{6} + 7d_{0}$

Invariants

Residue field characteristic: $7$
Degree: $18$
Base field: $\Q_{7}$
Ramification index $e$: $6$
Residue field degree $f$: $3$
Discriminant exponent $c$: $15$
Artin slopes: $[\ ]$
Swan slopes: $[\ ]$
Means: $\langle\ \rangle$
Rams: $(\ )$
Field count: $6$ (complete)
Ambiguity: $18$
Mass: $1$
Absolute Mass: $1/3$

Varying

Indices of inseparability: $[0]$
Associated inertia: $[1]$
Jump Set: undefined (show 5), $[1]$ (show 1)

Galois groups and Hidden Artin slopes

Fields


Showing all 6

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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
7.3.6.15a1.1 $( x^{3} + 6 x^{2} + 4 )^{6} + 7 x^{2}$ $C_{18}$ (as 18T1) $18$ $18$ $[\ ]_{6}^{3}$ $[\ ]_{6}^{3}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^5 + 6 z^4 + z^3 + 6 z^2 + z + 6$ undefined
7.3.6.15a1.2 $( x^{3} + 6 x^{2} + 4 )^{6} + 7 x$ $C_{18}$ (as 18T1) $18$ $18$ $[\ ]_{6}^{3}$ $[\ ]_{6}^{3}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^5 + 6 z^4 + z^3 + 6 z^2 + z + 6$ undefined
7.3.6.15a1.3 $( x^{3} + 6 x^{2} + 4 )^{6} + 7$ $C_6 \times C_3$ (as 18T2) $18$ $18$ $[\ ]_{6}^{3}$ $[\ ]_{6}^{3}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^5 + 6 z^4 + z^3 + 6 z^2 + z + 6$ $[1]$
7.3.6.15a1.4 $( x^{3} + 6 x^{2} + 4 )^{6} + 7 x^{2} + 21$ $C_6 \times C_3$ (as 18T2) $18$ $18$ $[\ ]_{6}^{3}$ $[\ ]_{6}^{3}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^5 + 6 z^4 + z^3 + 6 z^2 + z + 6$ undefined
7.3.6.15a1.5 $( x^{3} + 6 x^{2} + 4 )^{6} + 7 x^{2} + 21 x + 21$ $C_{18}$ (as 18T1) $18$ $18$ $[\ ]_{6}^{3}$ $[\ ]_{6}^{3}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^5 + 6 z^4 + z^3 + 6 z^2 + z + 6$ undefined
7.3.6.15a1.6 $( x^{3} + 6 x^{2} + 4 )^{6} + 28 x^{2} + 21 x + 21$ $C_{18}$ (as 18T1) $18$ $18$ $[\ ]_{6}^{3}$ $[\ ]_{6}^{3}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^5 + 6 z^4 + z^3 + 6 z^2 + z + 6$ undefined
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