Order 20224.
942 conjugacy classes of subgroups.
The subgroup lattice has 506 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761309 | C2 | semidirect |
| 9. #19098527 | C4 | semidirect |
| 12. C2×C22⋊(C79⋊C8) | C4 | semidirect |
| 23. #407×C79 | C4 | semidirect |
| 26. C2×C22⋊C8×C79 | C4 | semidirect |
| 38. C22⋊(C79⋊C8) | C2×C4 | semidirect |
| 66. C22⋊C8×C79 | C2×C4 | semidirect |
| 257. C79 | #8114 | semidirect |
| 268. #407 | Dic79 | semidirect |
| 273. C2×C22⋊C8 | Dic79 | semidirect |
| 315. C22⋊C8 | 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 |
| #23761309 | 2 |
| C2×#407×C79 | 2 |
| #8114 | 79 |