Order 15616.
912 conjugacy classes of subgroups.
The subgroup lattice has 422 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21456764 | C2 | semidirect |
| 3. #21444793 | C2 | semidirect |
| 5. #21444383 | C2 | semidirect |
| 101. C22×C4×C61 | Q16 | semidirect |
| 245. C61 | #18303 | semidirect |
| 316. C22×C4 | #11758202 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21456764 | 2 |
| #21451640 | 2 |
| #21444793 | 2 |
| #21444776 | 2 |
| #21444383 | 2 |
| #21444133 | 2 |
| C61×#3458 | 2 |
| #18303 | 61 |