Order 15616.
1742 conjugacy classes of subgroups.
The subgroup lattice has 450 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21448405 | C2 | semidirect |
| 4. #21446233 | C2 | semidirect |
| 5. #21445551 | C2 | semidirect |
| 24. C61×#536 | C4 | semidirect |
| 64. C22×Q8×C61 | C2×C4 | semidirect |
| 74. #123×C61 | C2×C4 | semidirect |
| 77. #117×C61 | C2×C4 | semidirect |
| 234. #536 | Dic61 | semidirect |
| 254. C61 | #20962 | semidirect |
| 266. C22×Q8 | C2×Dic61 | semidirect |
| 276. #123 | C2×Dic61 | semidirect |
| 291. #117 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459022 | 2 |
| C2×#16839736 | 2 |
| #21448405 | 2 |
| #21446233 | 2 |
| #21445551 | 2 |
| C2×C61×#536 | 2 |
| #20962 | 61 |