Order 20224.
2390 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #23766293 | C2 | semidirect |
| 2. #23766285 | C2 | semidirect |
| 3. #23766018 | C2 | semidirect |
| 5. #23765798 | C2 | semidirect |
| 7. #23765757 | C2 | semidirect |
| 10. #19098462 | C22 | semidirect |
| 12. #19098431 | C22 | semidirect |
| 13. #19098429 | C22 | semidirect |
| 19. C4⋊C4×Dic79 | C22 | semidirect |
| 20. C4×C4⋊Dic79 | C22 | semidirect |
| 24. #19098409 | C22 | semidirect |
| 26. C2×#117×C79 | C4 | semidirect |
| 168. C79 | #34179 | semidirect |
| 171. C2×#117 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766293 | 2 |
| #23766285 | 2 |
| #23766018 | 2 |
| #23765998 | 2 |
| #23765798 | 2 |
| #23765783 | 2 |
| #23765757 | 2 |
| C22×#117×C79 | 2 |
| #34179 | 79 |