Order 20864.
500 conjugacy classes of subgroups.
The subgroup lattice has 176 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 21. C4×Q8×C163 | C4 | semidirect |
| 35. C4×Dic163 | Q8 | semidirect |
| 87. C163 | #2295 | semidirect |
| 98. C4×Q8 | Dic163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23781572 | 2 |
| #23781564 | 2 |
| #23781551 | 2 |
| C4×C4⋊Dic163 | 2 |
| #23781511 | 2 |
| C42×Dic163 | 2 |
| C2×C4×Q8×C163 | 2 |
| #2295 | 163 |