Properties

Label 2.1.10.19a1.39-1.4.12a
Base 2.1.10.19a1.39
Degree \(4\)
e \(4\)
f \(1\)
c \(12\)

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Defining polynomial

$x^{4} + b_{11} \pi^{3} x^{3} + \left(b_{10} \pi^{3} + b_{6} \pi^{2}\right) x^{2} + a_{9} \pi^{3} x + c_{12} \pi^{4} + \pi$

Invariants

Residue field characteristic: $2$
Degree: $4$
Base field: 2.1.10.19a1.39
Ramification index $e$: $4$
Residue field degree $f$: $1$
Discriminant exponent $c$: $12$
Absolute Artin slopes: $[\frac{8}{5},\frac{8}{5},3]$
Swan slopes: $[3,3]$
Means: $\langle\frac{3}{2},\frac{9}{4}\rangle$
Rams: $(3,3)$
Field count: $0$ (incomplete)
Ambiguity: $2$
Mass: $8$
Absolute Mass: $4$ ($0$ currently in the LMFDB)

Diagrams

The LMFDB does not contain any fields from this family.