Properties

Label 181.1.2.1a1.1-2.4.6a
Base 181.1.2.1a1.1
Degree \(8\)
e \(4\)
f \(2\)
c \(6\)

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Defining polynomial over unramified subextension

$x^{4} + d_{0} \pi$

Invariants

Residue field characteristic: $181$
Degree: $8$
Base field: $\Q_{181}(\sqrt{181})$
Ramification index $e$: $4$
Residue field degree $f$: $2$
Discriminant exponent $c$: $6$
Absolute Artin slopes: $[\ ]$
Swan slopes: $[\ ]$
Means: $\langle\ \rangle$
Rams: $(\ )$
Field count: $4$ (complete)
Ambiguity: $8$
Mass: $1$
Absolute Mass: $1/4$

Varying

These invariants are all associated to absolute extensions of $\Q_{ 181 }$ within this relative family, not the relative extension.

Galois group: $C_8: C_2$
Hidden Artin slopes: $[\ ]$
Indices of inseparability: $[0]$
Associated inertia: $[1]$
Jump Set: undefined

Fields


Showing all 4

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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
181.2.8.14a1.2 $( x^{2} + 177 x + 2 )^{8} + 181$ $C_8: C_2$ (as 16T6) $16$ $16$ $[\ ]_{8}^{2}$ $[\ ]_{8}^{2}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^7 + 8 z^6 + 28 z^5 + 56 z^4 + 70 z^3 + 56 z^2 + 28 z + 8$ undefined
181.2.8.14a1.3 $( x^{2} + 177 x + 2 )^{8} + 3077 x + 6154$ $C_8: C_2$ (as 16T6) $16$ $16$ $[\ ]_{8}^{2}$ $[\ ]_{8}^{2}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^7 + 8 z^6 + 28 z^5 + 56 z^4 + 70 z^3 + 56 z^2 + 28 z + 8$ undefined
181.2.8.14a1.4 $( x^{2} + 177 x + 2 )^{8} + 8688 x + 27693$ $C_8: C_2$ (as 16T6) $16$ $16$ $[\ ]_{8}^{2}$ $[\ ]_{8}^{2}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^7 + 8 z^6 + 28 z^5 + 56 z^4 + 70 z^3 + 56 z^2 + 28 z + 8$ undefined
181.2.8.14a1.6 $( x^{2} + 177 x + 2 )^{8} + 724 x + 32399$ $C_8: C_2$ (as 16T6) $16$ $16$ $[\ ]_{8}^{2}$ $[\ ]_{8}^{2}$ $[\ ]$ $[\ ]$ $[0]$ $[1]$ $z^7 + 8 z^6 + 28 z^5 + 56 z^4 + 70 z^3 + 56 z^2 + 28 z + 8$ undefined
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