Order 20224.
604 conjugacy classes of subgroups.
The subgroup lattice has 372 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #19098587 | C4 | semidirect |
| 11. C4×#11929608 | C4 | semidirect |
| 12. #19098431 | C4 | semidirect |
| 13. #19098429 | C4 | semidirect |
| 20. #383×C79 | C4 | semidirect |
| 21. #382×C79 | C4 | semidirect |
| 190. C79 | #8050 | semidirect |
| 200. #383 | Dic79 | semidirect |
| 202. #382 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772033 | 2 |
| #23765798 | 2 |
| #23761286 | 2 |
| C79×#2283 | 2 |
| #8050 | 79 |