Order 15616.
1898 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21457164 | C2 | direct (N × H) |
| 3. C2×#16840058 | C2 | semidirect |
| 5. C2×#16839973 | C2 | semidirect |
| 18. #16840058 | C22 | semidirect |
| 20. #16839973 | C22 | semidirect |
| 68. C22×C4×C61 | Q16 | semidirect |
| 113. C2×C4×C61 | C2×Q16 | semidirect |
| 154. C2×C61 | #3249 | semidirect |
| 178. C61 | C2×#3249 | semidirect |
| 228. C22×C4 | Dic244 | semidirect |
| 273. C2×C4 | C2×Dic244 | semidirect |
| 299. C2 | #21457164 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840319 | 2 |
| #21457164 | 2 |
| C2×#16840058 | 2 |
| C2×#16840003 | 2 |
| C2×#16839973 | 2 |
| C22×C4⋊C8×C61 | 2 |
| C2×#3249 | 61 |