Order 15616.
1174 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445684 | C2 | semidirect |
| 5. #21445564 | C2 | semidirect |
| 6. C4×C8×Dic61 | C2 | semidirect |
| 10. C2×C4×#92418 | C4 | semidirect |
| 23. C61×#431 | C4 | semidirect |
| 31. #14519736 | C8 | semidirect |
| 80. C4⋊Dic61 | C2×C8 | semidirect |
| 83. C4×Dic61 | C2×C8 | semidirect |
| 99. C2×C4×C61 | C4×C8 | semidirect |
| 116. #92418 | #117 | semidirect |
| 149. #431 | Dic61 | semidirect |
| 165. C61 | C8×#117 | semidirect |
| 241. C2×C4 | C8×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×#92418 | 2 |
| C4×#14519736 | 2 |
| #21445684 | 2 |
| #21445593 | 2 |
| #21445564 | 2 |
| C4×C8×Dic61 | 2 |
| C2×C61×#431 | 2 |
| C8×#117 | 61 |