Order 15616.
938 conjugacy classes of subgroups.
The subgroup lattice has 348 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 21. Q8×Dic122 | C4 | semidirect |
| 22. Q8×Dic122 | C4 | semidirect |
| 25. #16840487 | C4 | semidirect |
| 31. C61×#557 | C4 | semidirect |
| 186. #557 | #6923 | semidirect |
| 205. C61 | #17619 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462713 | 2 |
| #21462334 | 2 |
| #21461253 | 2 |
| #21461252 | 2 |
| #21461203 | 2 |
| #21461201 | 2 |
| #21459623 | 2 |
| #17619 | 61 |