Order 18688.
2750 conjugacy classes of subgroups.
The subgroup lattice has 352 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22612405 | C2 | direct (N × H) |
| 11. C2×C4×Dic146 | C4 | semidirect |
| 42. C4×Dic146 | C2×C4 | semidirect |
| 53. C2×C4×Dic73 | Q8 | semidirect |
| 97. C4×Dic73 | C2×Q8 | semidirect |
| 170. C2×C73 | #2295 | semidirect |
| 185. C73 | C2×#2295 | semidirect |
| 345. C2 | #22612405 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic146 | 2 |
| #22612405 | 2 |
| C2×#17988492 | 2 |
| C2×#17988483 | 2 |
| C2×#17988469 | 2 |
| C2×C4×#11924007 | 2 |
| C2×#17988433 | 2 |
| C2×C42×Dic73 | 2 |
| C2×C4×C4⋊C4×C73 | 2 |
| C2×#2295 | 73 |