Order 20224.
982 conjugacy classes of subgroups.
The subgroup lattice has 516 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761253 | C2 | semidirect |
| 9. #19098527 | C4 | semidirect |
| 12. C2×C22⋊(C79⋊C8) | C4 | semidirect |
| 15. #19098426 | C4 | semidirect |
| 18. C2×C79⋊#95 | C4 | semidirect |
| 20. C2×#117×C79 | C4 | semidirect |
| 25. C4×C22⋊C4×C79 | C4 | semidirect |
| 38. C22⋊(C79⋊C8) | C2×C4 | semidirect |
| 64. C2×C42×C79 | C2×C4 | semidirect |
| 262. C79 | #7943 | semidirect |
| 265. C2×#117 | Dic79 | semidirect |
| 281. C4×C22⋊C4 | Dic79 | semidirect |
| 314. C2×C42 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098527 | 2 |
| C2×#19098426 | 2 |
| #23761253 | 2 |
| C79×#2280 | 2 |
| #7943 | 79 |