Properties

Label 2.1.2.2a1.1-1.16.82z
Base 2.1.2.2a1.1
Degree \(16\)
e \(16\)
f \(1\)
c \(82\)

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Defining polynomial

$x^{16} + b_{79} \pi^{5} x^{15} + b_{62} \pi^{4} x^{14} + b_{77} \pi^{5} x^{13} + b_{44} \pi^{3} x^{12} + b_{75} \pi^{5} x^{11} + b_{58} \pi^{4} x^{10} + b_{73} \pi^{5} x^{9} + \left(c_{72} \pi^{5} + b_{40} \pi^{3} + b_{24} \pi^{2}\right) x^{8} + b_{71} \pi^{5} x^{7} + \left(b_{70} \pi^{5} + a_{54} \pi^{4}\right) x^{6} + b_{69} \pi^{5} x^{5} + a_{36} \pi^{3} x^{4} + a_{67} \pi^{5} x^{3} + b_{66} \pi^{5} x^{2} + c_{80} \pi^{6} + c_{48} \pi^{4} + \pi$

Invariants

Residue field characteristic: $2$
Degree: $16$
Base field: $\Q_{2}(\sqrt{-1})$
Ramification index $e$: $16$
Residue field degree $f$: $1$
Discriminant exponent $c$: $82$
Absolute Artin slopes: $[2,3,3,\frac{15}{4},4]$
Swan slopes: $[3,3,\frac{9}{2},5]$
Means: $\langle\frac{3}{2},\frac{9}{4},\frac{27}{8},\frac{67}{16}\rangle$
Rams: $(3,3,9,13)$
Field count: $0$ (incomplete)
Ambiguity: $8$
Mass: $8192$
Absolute Mass: $4096$ ($0$ currently in the LMFDB)

Diagrams

The LMFDB does not contain any fields from this family.