Group table for the character group for $\textrm{Gal}(K/\mathbb{Q})$
$K$ is the global number field defined by \(x^{2} \) \(\mathstrut +\mathstrut 130 \)
$\times$ | \(\chi_{ 520 } ( 1, ·)\) | \(\chi_{ 520 } ( 259, ·)\) |
---|---|---|
\(\chi_{ 520 }(1, ·)\) | \(\chi_{ 520 } ( 1, ·)\) | \(\chi_{ 520 } ( 259, ·)\) |
\(\chi_{ 520 }(259, ·)\) | \(\chi_{ 520 } ( 259, ·)\) | \(\chi_{ 520 } ( 1, ·)\) |