Order 15616.
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. #21458789 | C2 | direct (N × H) |
| 49. C2×Dic244 | Q8 | semidirect |
| 149. Dic244 | C2×Q8 | semidirect |
| 205. C2×C61 | #3390 | semidirect |
| 244. C61 | C2×#3390 | semidirect |
| 393. C2 | #21458789 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840489 | 2 |
| #21458789 | 2 |
| C2×#16840169 | 2 |
| C2×#16840068 | 2 |
| C2×#16840066 | 2 |
| C2×#16840056 | 2 |
| C2×#16839892 | 2 |
| C2×#16839868 | 2 |
| C2×C4×Dic244 | 2 |
| C2×C61×#499 | 2 |
| C2×#3390 | 61 |