Order 20864.
516 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C163⋊#401 | C2 | direct (N × H) |
| 43. C2×C163 | #401 | semidirect |
| 47. C163 | C2×#401 | semidirect |
| 91. C2 | C163⋊#401 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C163⋊#401 | 2 |
| C2×C163⋊#95 | 2 |
| C2×#95×C163 | 2 |
| C2×#401 | 163 |