Order 15616.
830 conjugacy classes of subgroups.
The subgroup lattice has 200 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 90. C4×C61 | #499 | semidirect |
| 122. C61 | #33311 | semidirect |
| 192. C4 | #16840162 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840162 | 2 |
| #21454180 | 2 |
| #21445980 | 2 |
| #21445978 | 2 |
| #21445976 | 2 |
| C4×C8×Dic61 | 2 |
| C61×#1844 | 2 |
| #33311 | 61 |