Order 15616.
1966 conjugacy classes of subgroups.
The subgroup lattice has 192 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#16840162 | C2 | direct (N × H) |
| 14. #16840162 | C22 | direct (N × H) |
| 83. C22×C61 | #499 | semidirect |
| 99. C2×C61 | C2×#499 | semidirect |
| 116. C61 | C22×#499 | semidirect |
| 178. C22 | #16840162 | direct (N × H) |
| 188. C2 | C2×#16840162 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519768 | 2 |
| C2×#16840162 | 2 |
| C22×#14519710 | 2 |
| C22×#14519709 | 2 |
| C22×C8×Dic61 | 2 |
| C22×#106×C61 | 2 |
| C22×#499 | 61 |