Properties

Label 7.1.5.4a1.1-1.7.30a
Base 7.1.5.4a1.1
Degree \(7\)
e \(7\)
f \(1\)
c \(30\)

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Defining polynomial

$x^{7} + b_{27} \pi^{4} x^{6} + b_{26} \pi^{4} x^{5} + b_{25} \pi^{4} x^{4} + a_{24} \pi^{4} x^{3} + c_{28} \pi^{5} + \pi$

Invariants

Residue field characteristic: $7$
Degree: $7$
Base field: 7.1.5.4a1.1
Ramification index $e$: $7$
Residue field degree $f$: $1$
Discriminant exponent $c$: $30$
Absolute Artin slopes: $[\frac{9}{5}]$
Swan slopes: $[4]$
Means: $\langle\frac{24}{7}\rangle$
Rams: $(4)$
Field count: $0$ (incomplete)
Ambiguity: $7$
Mass: $2058$
Absolute Mass: $2058$ ($0$ currently in the LMFDB)

Diagrams

The LMFDB does not contain any fields from this family.