Order 20224.
760 conjugacy classes of subgroups.
The subgroup lattice has 370 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764175 | C2 | semidirect |
| 5. #23763307 | C2 | semidirect |
| 191. C79 | #21371 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772033 | 2 |
| C2×#19098620 | 2 |
| #23764175 | 2 |
| #23763605 | 2 |
| #23763307 | 2 |
| C2×C4×M16×C79 | 2 |
| #21371 | 79 |