Order 18688.
2126 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22612679 | C2 | semidirect |
| 3. #22612672 | C2 | semidirect |
| 6. #22612403 | C2 | semidirect |
| 10. #17989144 | C4 | semidirect |
| 40. #14556591 | C2×C4 | semidirect |
| 41. #14556583 | C2×C4 | semidirect |
| 43. C4×Dic146 | C2×C4 | semidirect |
| 66. C2×C42×C73 | Q8 | semidirect |
| 173. C73 | #34074 | semidirect |
| 226. C2×C42 | Dic146 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989144 | 2 |
| #22612679 | 2 |
| #22612672 | 2 |
| #22612664 | 2 |
| #22612414 | 2 |
| #22612403 | 2 |
| #22612338 | 2 |
| C4×#14556550 | 2 |
| C2×#376×C73 | 2 |
| #34074 | 73 |