Order 20224.
1318 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #23766003 | C2 | semidirect |
| 2. #23763477 | C2 | semidirect |
| 3. #23763388 | C2 | semidirect |
| 5. C4×#14579076 | C2 | semidirect |
| 15. C2×C4×Q8×C79 | C4 | semidirect |
| 16. C2×C4×D4×C79 | C4 | semidirect |
| 19. C2×#117×C79 | C4 | semidirect |
| 21. C22×C4⋊C4×C79 | C4 | semidirect |
| 178. C79 | #20725 | semidirect |
| 181. C2×C4×Q8 | Dic79 | semidirect |
| 182. C2×C4×D4 | Dic79 | semidirect |
| 185. C2×#117 | Dic79 | semidirect |
| 187. C22×C4⋊C4 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766003 | 2 |
| #23763477 | 2 |
| #23763388 | 2 |
| #23763318 | 2 |
| C4×#14579076 | 2 |
| C2×#520×C79 | 2 |
| #20725 | 79 |