Order 20224.
730 conjugacy classes of subgroups.
The subgroup lattice has 350 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #19098693 | C4 | semidirect |
| 51. #14579095 | Q8 | semidirect |
| 184. C79 | #22731 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098693 | 2 |
| #23766352 | 2 |
| #23764166 | 2 |
| #23764165 | 2 |
| #23764155 | 2 |
| #23763565 | 2 |
| #23763300 | 2 |
| C4×#14579095 | 2 |
| C79×#1846 | 2 |
| #22731 | 79 |