Order 15616.
4830 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21444089 | C2 | direct (N × H) |
| 9. C23×Dic122 | C4 | semidirect |
| 28. C22×Dic122 | C2×C4 | semidirect |
| 38. C23×Dic61 | Q8 | semidirect |
| 52. C23×C4×C61 | Q8 | semidirect |
| 82. C22×C4×C61 | C2×Q8 | semidirect |
| 102. C22×Dic61 | C2×Q8 | semidirect |
| 190. C2×C61 | #1446 | semidirect |
| 214. C61 | C2×#1446 | semidirect |
| 241. C23×C4 | Dic122 | semidirect |
| 298. C22×C4 | C2×Dic122 | semidirect |
| 378. C2 | #21444089 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×Dic122 | 2 |
| C22×#14519684 | 2 |
| #21444089 | 2 |
| C22×#95×C61 | 2 |
| C2×#1446 | 61 |