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. #21454860 | C2 | semidirect |
| 2. #21444157 | C2 | semidirect |
| 3. #21444146 | C2 | semidirect |
| 4. #21444140 | C2 | semidirect |
| 5. #21444133 | C2 | semidirect |
| 8. #16839815 | C22 | semidirect |
| 9. #16839726 | C22 | semidirect |
| 10. #16839488 | C22 | semidirect |
| 12. #16839486 | C22 | semidirect |
| 83. C2×D4×C61 | M16 | semidirect |
| 93. C22×C4×C61 | M16 | semidirect |
| 229. C61 | #17369 | semidirect |
| 287. C2×D4 | #11758194 | semidirect |
| 298. C22×C4 | #11758194 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454860 | 2 |
| #21444157 | 2 |
| #21444146 | 2 |
| #21444140 | 2 |
| #21444133 | 2 |
| C2×C61×#518 | 2 |
| #17369 | 61 |