Order 20224.
502 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #23765156 | C2 | semidirect |
| 2. #23762148 | C2 | semidirect |
| 3. #23761446 | C2 | semidirect |
| 8. C4⋊(C79⋊C16) | C22 | semidirect |
| 9. #19098316 | C22 | semidirect |
| 130. C79 | #11931 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765156 | 2 |
| #23762148 | 2 |
| #23761446 | 2 |
| C2×#493×C79 | 2 |
| #11931 | 79 |