Order 21248.
954 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C8×Dic166 | C4 | semidirect |
| 57. #97×C83 | Q8 | semidirect |
| 114. Dic166 | #97 | direct (N × H) |
| 116. C8×C83 | C4×Q8 | semidirect |
| 146. C83 | Q8×#97 | semidirect |
| 192. #97 | Dic166 | direct (N × H) |
| 255. C8 | C4×Dic166 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C8×Dic166 | 2 |
| C42×Dic166 | 2 |
| #24907331 | 2 |
| #24907330 | 2 |
| #24907317 | 2 |
| #24907316 | 2 |
| #97×Dic83 | 2 |
| C4×#97×C83 | 2 |
| Q8×#97 | 83 |