Order 20224.
1518 conjugacy classes of subgroups.
The subgroup lattice has 374 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764538 | C2 | direct (N × H) |
| 29. C22×Dic158 | Q8 | semidirect |
| 70. C2×Dic158 | C2×Q8 | semidirect |
| 179. C2×C79 | #2024 | semidirect |
| 193. C79 | C2×#2024 | semidirect |
| 365. C2 | #23764538 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579084 | 2 |
| C2×#19098469 | 2 |
| #23764538 | 2 |
| C2×#19098325 | 2 |
| C2×#19098318 | 2 |
| C22×C4⋊Q8×C79 | 2 |
| C2×#2024 | 79 |