Order 15616.
1386 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21461992 | C2 | semidirect |
| 4. #21461990 | C2 | semidirect |
| 35. C2×#11758217 | Q8 | semidirect |
| 115. C2×Dic122 | M16 | semidirect |
| 122. C2×#92420 | C2×Q8 | semidirect |
| 239. C61 | #21303 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840765 | 2 |
| C2×C4×#11758217 | 2 |
| #21461992 | 2 |
| #21461990 | 2 |
| #21461482 | 2 |
| C22×#14519742 | 2 |
| #21303 | 61 |