Order 15616.
1338 conjugacy classes of subgroups.
The subgroup lattice has 656 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. #16840704 | C4 | semidirect |
| 12. C4×C22⋊#6923 | C4 | semidirect |
| 17. C22×C4⋊Dic61 | C4 | semidirect |
| 23. C2×#14519684 | C4 | semidirect |
| 24. C22×C4⋊C4×C61 | C4 | semidirect |
| 146. C22⋊#6923 | C4⋊C4 | semidirect |
| 309. C4×C61 | #342 | semidirect |
| 335. C22×C4⋊C4 | #6923 | semidirect |
| 352. C61 | #10854 | semidirect |
| 639. C4 | #16840640 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840704 | 2 |
| C2×C4×C22⋊#6923 | 2 |
| C2×#16840640 | 2 |
| C2×#16839619 | 2 |
| #10854 | 61 |