Polynomial $p$ $e$ $f$ $c$ Galois group Slope content
x9 + x4 + 1 2 1 9 0 $C_9$ (as 9T1) $[\ ]^{9}$
x9 - 4x3 + 8 2 3 3 6 $S_3\times C_3$ (as 9T4) $[\ ]_{3}^{6}$
x9 - 2 2 9 1 8 $(C_9:C_3):C_2$ (as 9T10) $[\ ]_{9}^{6}$