Order 15616.
1690 conjugacy classes of subgroups.
The subgroup lattice has 464 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21448431 | C2 | semidirect |
| 4. #21445805 | C2 | semidirect |
| 5. C2×#16839528 | C2 | semidirect |
| 9. C2×D4×Dic61 | C4 | semidirect |
| 11. C2×#14519736 | C4 | semidirect |
| 12. C22×C22⋊Dic61 | C4 | semidirect |
| 20. #16839620 | C22 | semidirect |
| 21. #16839528 | C22 | semidirect |
| 28. C23×Dic61 | C2×C4 | semidirect |
| 34. C2×C4⋊Dic61 | C2×C4 | semidirect |
| 46. C2×C22⋊Dic61 | C2×C4 | semidirect |
| 51. C2×C4×Dic61 | C2×C4 | semidirect |
| 75. C24×C61 | C4⋊C4 | semidirect |
| 93. C2×D4×C61 | C4⋊C4 | semidirect |
| 102. C22×C4×C61 | C4⋊C4 | semidirect |
| 257. C61 | #20633 | semidirect |
| 307. C24 | #11758196 | semidirect |
| 325. C2×D4 | #11758196 | semidirect |
| 345. C22×C4 | #11758196 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840237 | 2 |
| C22×#14519692 | 2 |
| #21448431 | 2 |
| #21445805 | 2 |
| C2×#16839528 | 2 |
| C22×#99×C61 | 2 |
| #20633 | 61 |