Order 15616.
770 conjugacy classes of subgroups.
The subgroup lattice has 394 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21461387 | C2 | semidirect |
| 4. #21461386 | C2 | semidirect |
| 5. D61⋊#334 | C2 | semidirect |
| 21. #16840624 | C22 | semidirect |
| 22. #16840623 | C22 | semidirect |
| 202. D61 | #1570 | semidirect |
| 228. C61 | C2×#1570 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D61⋊#423 | 2 |
| C2×D61⋊(C4⋊C8) | 2 |
| #21461387 | 2 |
| #21461386 | 2 |
| D61⋊#334 | 2 |
| #431×D61 | 2 |
| C2×#1570 | 61 |