Order 15616.
1166 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21461614 | C2 | semidirect |
| 5. #21461611 | C2 | semidirect |
| 11. #16840767 | C4 | semidirect |
| 15. C4×D61⋊C8 | C4 | semidirect |
| 90. D61⋊C8 | C4⋊C4 | semidirect |
| 145. Dic61 | #405 | semidirect |
| 181. C61 | #20437 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840767 | 2 |
| C2×#16840727 | 2 |
| C2×C4×D61⋊C8 | 2 |
| #21461614 | 2 |
| #21461611 | 2 |
| #21461486 | 2 |
| #21448225 | 2 |
| #20437 | 61 |