Order 20224.
812 conjugacy classes of subgroups.
The subgroup lattice has 382 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23763490 | C2 | semidirect |
| 4. #23761279 | C2 | semidirect |
| 18. #399×C79 | C4 | semidirect |
| 42. C2×C4⋊C4×C79 | C2×C4 | semidirect |
| 50. #95×C79 | C2×C4 | semidirect |
| 196. C79 | #9021 | semidirect |
| 204. #399 | Dic79 | semidirect |
| 225. C2×C4⋊C4 | C2×Dic79 | semidirect |
| 241. #95 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766014 | 2 |
| #23763490 | 2 |
| C2×#19098287 | 2 |
| #23761279 | 2 |
| C2×#399×C79 | 2 |
| #9021 | 79 |