Order 15616.
1598 conjugacy classes of subgroups.
The subgroup lattice has 306 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21451799 | C2 | semidirect |
| 2. #21451798 | C2 | semidirect |
| 4. #21449127 | C2 | semidirect |
| 189. C61 | #34638 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21451799 | 2 |
| #21451798 | 2 |
| #21451792 | 2 |
| #21449127 | 2 |
| #21448303 | 2 |
| #21448301 | 2 |
| #21448226 | 2 |
| C2×#16839608 | 2 |
| C61×#2285 | 2 |
| #34638 | 61 |