Order 20224.
1162 conjugacy classes of subgroups.
The subgroup lattice has 428 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761278 | C2 | semidirect |
| 9. #19098527 | C4 | semidirect |
| 13. C4×C22⋊Dic79 | C4 | semidirect |
| 16. C22×C4⋊C4×C79 | C4 | semidirect |
| 20. #380×C79 | C4 | semidirect |
| 33. C22⋊(C79⋊C8) | C2×C4 | semidirect |
| 35. C79⋊#95 | C2×C4 | semidirect |
| 218. C79 | #8019 | semidirect |
| 221. C22×C4⋊C4 | Dic79 | semidirect |
| 231. #380 | 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×C4×C22⋊Dic79 | 2 |
| #23761278 | 2 |
| C2×#380×C79 | 2 |
| #8019 | 79 |