The column representing the conjugacy class 4C is highlighted below.

1A 2A 2B 2C 2D 2E 2F 4A1 4A-1 4B 4C 4D 4E 4F 4G1 4G-1 4H1 4H-1 4I1 4I-1 4J1 4J-1
Size 1 1 2 2 2 4 4 1 1 2 2 2 4 4 4 4 4 4 4 4 4 4
2 P 1A 1A 1A 1A 1A 1A 1A 2A 2A 2A 2A 2A 2A 2A 2C 2C 2C 2C 2D 2D 2D 2D
Type
64.91.1a R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
64.91.1b R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
64.91.1c R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
64.91.1d R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
64.91.1e R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
64.91.1f R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
64.91.1g R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
64.91.1h R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
64.91.1i1 C 1 1 1 1 1 1 1 1 1 1 1 1 i i i i 1 i i i i 1
64.91.1i2 C 1 1 1 1 1 1 1 1 1 1 1 1 i i i i 1 i i i i 1
64.91.1j1 C 1 1 1 1 1 1 1 1 1 1 1 1 i i i i 1 i i i i 1
64.91.1j2 C 1 1 1 1 1 1 1 1 1 1 1 1 i i i i 1 i i i i 1
64.91.1k1 C 1 1 1 1 1 1 1 1 1 1 1 1 i i i i 1 i i i i 1
64.91.1k2 C 1 1 1 1 1 1 1 1 1 1 1 1 i i i i 1 i i i i 1
64.91.1l1 C 1 1 1 1 1 1 1 1 1 1 1 1 i i i i 1 i i i i 1
64.91.1l2 C 1 1 1 1 1 1 1 1 1 1 1 1 i i i i 1 i i i i 1
64.91.2a R 2 2 2 2 2 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0
64.91.2b R 2 2 2 2 2 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0
64.91.2c R 2 2 2 2 2 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0
64.91.2d R 2 2 2 2 2 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0
64.91.4a1 C 4 4 0 0 0 0 0 4i 4i 0 0 0 0 0 0 0 0 0 0 0 0 0
64.91.4a2 C 4 4 0 0 0 0 0 4i 4i 0 0 0 0 0 0 0 0 0 0 0 0 0