Order 15616.
1094 conjugacy classes of subgroups.
The subgroup lattice has 470 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21450297 | C2 | semidirect |
| 4. #21447173 | C2 | semidirect |
| 5. #21446804 | C2 | semidirect |
| 90. #99×C61 | Q8 | semidirect |
| 127. C22⋊C4×C61 | C2×Q8 | semidirect |
| 269. C61 | #25853 | semidirect |
| 321. #99 | Dic122 | semidirect |
| 383. C22⋊C4 | C2×Dic122 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459622 | 2 |
| #21450297 | 2 |
| #21450136 | 2 |
| #21447173 | 2 |
| #21446804 | 2 |
| #21446102 | 2 |
| C4×#99×C61 | 2 |
| #25853 | 61 |