Order 20224.
2854 conjugacy classes of subgroups.
The subgroup lattice has 342 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23766460 | C2 | semidirect |
| 4. #23766120 | C2 | semidirect |
| 6. C4⋊Q8×Dic79 | C2 | semidirect |
| 32. C2×C4⋊Q8×C79 | C4 | semidirect |
| 161. C4×C79 | #519 | semidirect |
| 180. C79 | #34209 | semidirect |
| 182. C2×C4⋊Q8 | Dic79 | semidirect |
| 335. C4 | #19099041 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099041 | 2 |
| #23766460 | 2 |
| #23766269 | 2 |
| #23766120 | 2 |
| #23765986 | 2 |
| C4⋊Q8×Dic79 | 2 |
| #23765807 | 2 |
| C4×#14579120 | 2 |
| C22×C4⋊Q8×C79 | 2 |
| #34209 | 79 |