Order 15616.
3086 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#16840780 | C2 | direct (N × H) |
| 2. C22×#14519844 | C2 | semidirect |
| 4. C22×C4×#92420 | C2 | semidirect |
| 7. #16840780 | C22 | direct (N × H) |
| 8. C2×#14519844 | C22 | semidirect |
| 10. C2×C4×#92420 | C22 | semidirect |
| 22. #14519844 | C23 | semidirect |
| 24. C4×#92420 | C23 | semidirect |
| 31. C22×C4×D61 | C8 | semidirect |
| 68. C2×C4×D61 | C2×C8 | semidirect |
| 107. C4×D61 | C22×C8 | semidirect |
| 110. C22×C61 | #431 | semidirect |
| 131. C2×C61 | C2×#431 | semidirect |
| 150. C61 | C22×#431 | semidirect |
| 244. C22 | #16840780 | direct (N × H) |
| 257. C2 | C2×#16840780 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840780 | 2 |
| C22×#14519844 | 2 |
| C22×#14519834 | 2 |
| C22×C4×#92420 | 2 |
| C22×C42×D61 | 2 |
| C22×#431 | 61 |