Order 15616.
1346 conjugacy classes of subgroups.
The subgroup lattice has 410 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21462684 | C2 | semidirect |
| 2. #21461074 | C2 | semidirect |
| 3. #21461065 | C2 | semidirect |
| 4. #21461059 | C2 | semidirect |
| 5. #21461052 | C2 | semidirect |
| 8. #16840778 | C22 | semidirect |
| 9. #16840733 | C22 | semidirect |
| 10. #16840608 | C22 | semidirect |
| 12. #16840605 | C22 | semidirect |
| 76. C2×D4×C61 | M16 | semidirect |
| 101. C2×C4×D61 | M16 | semidirect |
| 229. C61 | #17369 | semidirect |
| 288. C2×D4 | #11758213 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462684 | 2 |
| #21461074 | 2 |
| #21461065 | 2 |
| #21461059 | 2 |
| #21461052 | 2 |
| C2×#16840234 | 2 |
| #17369 | 61 |