Order 21248.
520 conjugacy classes of subgroups.
The subgroup lattice has 254 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #24909279 | C2 | semidirect |
| 2. #24909275 | C2 | semidirect |
| 3. #24909229 | C2 | semidirect |
| 5. C2×#19127479 | C2 | semidirect |
| 133. C83 | #33426 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24909279 | 2 |
| #24909275 | 2 |
| #24909229 | 2 |
| #24909084 | 2 |
| C2×#19127479 | 2 |
| C83×#2875 | 2 |
| #33426 | 83 |