Properties

Label 2.5.2.10a2.1-1.4.19a
Base 2.5.2.10a2.1
Degree \(4\)
e \(4\)
f \(1\)
c \(19\)

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Defining polynomial

$x^{4} + \left(b_{23} \pi^{6} + b_{19} \pi^{5}\right) x^{3} + \left(b_{14} \pi^{4} + b_{10} \pi^{3}\right) x^{2} + \left(b_{21} \pi^{6} + b_{17} \pi^{5}\right) x + c_{24} \pi^{7} + c_{16} \pi^{5} + \pi$

Invariants

Residue field characteristic: $2$
Degree: $4$
Base field: 2.5.2.10a2.1
Ramification index $e$: $4$
Residue field degree $f$: $1$
Discriminant exponent $c$: $19$
Absolute Artin slopes: $[2,\frac{7}{2},\frac{9}{2}]$
Swan slopes: $[4,6]$
Means: $\langle2,4\rangle$
Rams: $(4,8)$
Field count: $0$ (incomplete)
Ambiguity: $4$
Mass: $1073741824$
Absolute Mass: $536870912$ ($0$ currently in the LMFDB)

Diagrams

The LMFDB does not contain any fields from this family.