Quartic Fields Ramifying Above {197}

Discriminant class: 197

∞ 197 a_{1} a_{2} a_{3}  Over p = 197  2 3 5 7 11 13 17 19
G  h a_{4}  f^{e} c_{w} d  s 23 29 31 37 41 43 47 53
1. 2_{−} 3_{−}  -1 25 -37 1^{4} 3_{−} 197 197 4 4 4 22 4 4 4 22
C_{4} 5 1369  4  22 22 22