Properties

Label 2.1.7.6a1.1-2.2.30a
Base 2.1.7.6a1.1
Degree \(4\)
e \(2\)
f \(2\)
c \(30\)

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Defining polynomial over unramified subextension

$x^{2} + \left(b_{27} \pi^{14} + b_{25} \pi^{13} + b_{23} \pi^{12} + b_{21} \pi^{11} + b_{19} \pi^{10} + b_{17} \pi^{9} + b_{15} \pi^{8}\right) x + c_{28} \pi^{15} + \pi$

Invariants

Residue field characteristic: $2$
Degree: $4$
Base field: 2.1.7.6a1.1
Ramification index $e$: $2$
Residue field degree $f$: $2$
Discriminant exponent $c$: $30$
Absolute Artin slopes: $[3]$
Swan slopes: $[14]$
Means: $\langle7\rangle$
Rams: $(14)$
Field count: $0$ (incomplete)
Ambiguity: $4$
Mass: $16384$
Absolute Mass: $8192$ ($0$ currently in the LMFDB)

Diagrams

The LMFDB does not contain any fields from this family.