Order 15616.
1486 conjugacy classes of subgroups.
The subgroup lattice has 384 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445890 | C2 | semidirect |
| 4. #21445887 | C2 | semidirect |
| 5. #21445516 | C2 | semidirect |
| 15. #16839517 | C22 | semidirect |
| 218. C61 | #20685 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839726 | 2 |
| C22×C22⋊#92418 | 2 |
| #21445890 | 2 |
| #21445887 | 2 |
| #21445516 | 2 |
| C22×#117×C61 | 2 |
| #20685 | 61 |