Order 21248.
1538 conjugacy classes of subgroups.
The subgroup lattice has 402 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #101×Dic83 | C2 | direct (N × H) |
| 17. C2×#14581711 | C4 | semidirect |
| 26. C2×#101×C83 | C4 | semidirect |
| 56. #14581711 | C2×C4 | semidirect |
| 73. #101×C83 | C2×C4 | semidirect |
| 166. C2×Dic83 | #101 | direct (N × H) |
| 192. Dic83 | C2×#101 | direct (N × H) |
| 197. C2×C83 | C4×#101 | semidirect |
| 207. C83 | C2×C4×#101 | semidirect |
| 222. C2×#101 | Dic83 | direct (N × H) |
| 272. #101 | C2×Dic83 | direct (N × H) |
| 397. C2 | #101×Dic83 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Q8×Dic83 | 2 |
| C22×#14581711 | 2 |
| C2×M16×Dic83 | 2 |
| #101×Dic83 | 2 |
| C2×#19127469 | 2 |
| C22×#101×C83 | 2 |
| C2×C4×#101 | 83 |