Order 20224.
2750 conjugacy classes of subgroups.
The subgroup lattice has 352 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23765874 | C2 | direct (N × H) |
| 11. C2×C4×Dic158 | C4 | semidirect |
| 42. C4×Dic158 | C2×C4 | semidirect |
| 53. C2×C4×Dic79 | Q8 | semidirect |
| 97. C4×Dic79 | C2×Q8 | semidirect |
| 170. C2×C79 | #2295 | semidirect |
| 185. C79 | C2×#2295 | semidirect |
| 345. C2 | #23765874 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic158 | 2 |
| #23765874 | 2 |
| C2×#19098468 | 2 |
| C2×#19098459 | 2 |
| C2×#19098445 | 2 |
| C2×C4×Dic79⋊C4 | 2 |
| C2×#19098409 | 2 |
| C2×C42×Dic79 | 2 |
| C2×C4×C4⋊C4×C79 | 2 |
| C2×#2295 | 79 |