Group table for the character group for $\textrm{Gal}(K/\mathbb{Q})$

$K$ is the global number field defined by \( x^{4} + 27 x^{2} + 256 \)

$\times$ \(\chi_{ 295 } ( 1, ·)\) \(\chi_{ 295 } ( 176, ·)\) \(\chi_{ 295 } ( 294, ·)\) \(\chi_{ 295 } ( 119, ·)\)
\(\chi_{ 295 }(1, ·)\) \(\chi_{ 295 } ( 1, ·)\) \(\chi_{ 295 } ( 176, ·)\) \(\chi_{ 295 } ( 294, ·)\) \(\chi_{ 295 } ( 119, ·)\)
\(\chi_{ 295 }(176, ·)\) \(\chi_{ 295 } ( 176, ·)\) \(\chi_{ 295 } ( 1, ·)\) \(\chi_{ 295 } ( 119, ·)\) \(\chi_{ 295 } ( 294, ·)\)
\(\chi_{ 295 }(294, ·)\) \(\chi_{ 295 } ( 294, ·)\) \(\chi_{ 295 } ( 119, ·)\) \(\chi_{ 295 } ( 1, ·)\) \(\chi_{ 295 } ( 176, ·)\)
\(\chi_{ 295 }(119, ·)\) \(\chi_{ 295 } ( 119, ·)\) \(\chi_{ 295 } ( 294, ·)\) \(\chi_{ 295 } ( 176, ·)\) \(\chi_{ 295 } ( 1, ·)\)