Group table for the character group for $\textrm{Gal}(K/\mathbb{Q})$
$K$ is the global number field defined by
\( x^{4} - 3x^{2} + 4 \)
$\times$
\(\chi_{ 28 } ( 1, ·)\)
\(\chi_{ 28 } ( 27, ·)\)
\(\chi_{ 28 } ( 13, ·)\)
\(\chi_{ 28 } ( 15, ·)\)
\(\chi_{ 28 }(1, ·)\)
\(\chi_{ 28 } ( 1, ·)\)
\(\chi_{ 28 } ( 27, ·)\)
\(\chi_{ 28 } ( 13, ·)\)
\(\chi_{ 28 } ( 15, ·)\)
\(\chi_{ 28 }(27, ·)\)
\(\chi_{ 28 } ( 27, ·)\)
\(\chi_{ 28 } ( 1, ·)\)
\(\chi_{ 28 } ( 15, ·)\)
\(\chi_{ 28 } ( 13, ·)\)
\(\chi_{ 28 }(13, ·)\)
\(\chi_{ 28 } ( 13, ·)\)
\(\chi_{ 28 } ( 15, ·)\)
\(\chi_{ 28 } ( 1, ·)\)
\(\chi_{ 28 } ( 27, ·)\)
\(\chi_{ 28 }(15, ·)\)
\(\chi_{ 28 } ( 15, ·)\)
\(\chi_{ 28 } ( 13, ·)\)
\(\chi_{ 28 } ( 27, ·)\)
\(\chi_{ 28 } ( 1, ·)\)