Order 20224.
1154 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 |
|---|---|---|
| 4. #23764739 | C2 | semidirect |
| 5. #23764734 | C2 | semidirect |
| 6. #23764729 | C2 | semidirect |
| 40. #14579120 | Q8 | semidirect |
| 62. C22×C8×C79 | Q8 | semidirect |
| 179. C79 | #23551 | semidirect |
| 207. C22×C8 | Dic158 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099120 | 2 |
| C2×#19098601 | 2 |
| #23765883 | 2 |
| #23764739 | 2 |
| #23764734 | 2 |
| #23764729 | 2 |
| #23763117 | 2 |
| C2×#336×C79 | 2 |
| #23551 | 79 |