Order 21248.
1898 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #24910644 | C2 | semidirect |
| 2. #24910569 | C2 | semidirect |
| 3. #24910420 | C2 | semidirect |
| 24. #533×C83 | C4 | semidirect |
| 131. C83 | #34375 | semidirect |
| 132. #533 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24910644 | 2 |
| #24910569 | 2 |
| #24910420 | 2 |
| #24910221 | 2 |
| #24910072 | 2 |
| #24909861 | 2 |
| C2×#533×C83 | 2 |
| #34375 | 83 |