Order 20224.
1130 conjugacy classes of subgroups.
The subgroup lattice has 466 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761280 | C2 | semidirect |
| 6. C22×C4⋊Dic79 | C4 | semidirect |
| 12. #19098423 | C4 | semidirect |
| 13. #19098423 | C4 | semidirect |
| 21. C2×C22⋊C8×C79 | C4 | semidirect |
| 40. C79⋊#95 | C2×C4 | semidirect |
| 58. C22⋊C8×C79 | C2×C4 | semidirect |
| 237. C79 | #8023 | semidirect |
| 246. C2×C22⋊C8 | Dic79 | semidirect |
| 287. 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×#19098423 | 2 |
| #23761280 | 2 |
| C22×C22⋊C8×C79 | 2 |
| #8023 | 79 |