Order 20224.
698 conjugacy classes of subgroups.
The subgroup lattice has 370 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761294 | C2 | semidirect |
| 9. #19098616 | C4 | semidirect |
| 10. #19098587 | C4 | semidirect |
| 20. #432×C79 | C4 | semidirect |
| 21. #432×C79 | C4 | semidirect |
| 33. C4⋊(C79⋊C8) | C2×C4 | semidirect |
| 62. #97×C79 | C2×C4 | semidirect |
| 189. C79 | #8072 | semidirect |
| 194. #432 | Dic79 | semidirect |
| 195. #432 | Dic79 | semidirect |
| 242. #97 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772033 | 2 |
| C2×#19098409 | 2 |
| #23761294 | 2 |
| C79×#2920 | 2 |
| #8072 | 79 |