Order 20224.
1746 conjugacy classes of subgroups.
The subgroup lattice has 398 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23776370 | C2 | direct (N × H) |
| 49. C2×Dic316 | Q8 | semidirect |
| 115. Dic316 | C2×Q8 | semidirect |
| 195. C2×C79 | #3390 | semidirect |
| 209. C79 | C2×#3390 | semidirect |
| 393. C2 | #23776370 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099290 | 2 |
| #23776370 | 2 |
| C2×#19098970 | 2 |
| C2×#19098869 | 2 |
| C2×#19098867 | 2 |
| C2×#19098857 | 2 |
| C2×#19098693 | 2 |
| C2×#19098669 | 2 |
| C2×C4×Dic316 | 2 |
| C2×#499×C79 | 2 |
| C2×#3390 | 79 |