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. #23761254 | C2 | semidirect |
| 5. C2×#14579120 | C4 | semidirect |
| 10. #19098426 | C4 | semidirect |
| 15. C4×C22⋊Dic79 | C4 | semidirect |
| 18. C2×C79⋊#95 | C4 | semidirect |
| 23. #407×C79 | C4 | semidirect |
| 26. C2×C22⋊C8×C79 | C4 | semidirect |
| 36. C2×C4×Dic79 | C2×C4 | semidirect |
| 66. C22⋊C8×C79 | C2×C4 | semidirect |
| 262. C79 | #7943 | semidirect |
| 269. #407 | Dic79 | semidirect |
| 272. C2×C22⋊C8 | Dic79 | semidirect |
| 318. C22⋊C8 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765783 | 2 |
| C2×#19098426 | 2 |
| #23761254 | 2 |
| C2×#407×C79 | 2 |
| #7943 | 79 |