Order 20224.
1146 conjugacy classes of subgroups.
The subgroup lattice has 334 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764561 | C2 | semidirect |
| 50. C22×Q8×C79 | Q8 | semidirect |
| 173. C79 | #23464 | semidirect |
| 197. C22×Q8 | Dic158 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776805 | 2 |
| C2×#19098572 | 2 |
| #23764561 | 2 |
| #23763139 | 2 |
| #23763110 | 2 |
| C79×#2310 | 2 |
| #23464 | 79 |