Order 20224.
1170 conjugacy classes of subgroups.
The subgroup lattice has 322 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #23772489 | C2 | semidirect |
| 2. #23761752 | C2 | semidirect |
| 3. #23761741 | C2 | semidirect |
| 4. #23761721 | C2 | semidirect |
| 166. C79 | #17425 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772489 | 2 |
| #23761752 | 2 |
| #23761741 | 2 |
| #23761721 | 2 |
| C2×#548×C79 | 2 |
| #17425 | 79 |