Order 15616.
1338 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445918 | C2 | semidirect |
| 4. #21445528 | C2 | semidirect |
| 5. C2×#16839521 | C2 | semidirect |
| 19. C61×#520 | C4 | semidirect |
| 59. #117×C61 | C2×C4 | semidirect |
| 62. C2×C4⋊C4×C61 | C2×C4 | semidirect |
| 189. #520 | Dic61 | semidirect |
| 206. C61 | #20706 | semidirect |
| 231. #117 | C2×Dic61 | semidirect |
| 235. C2×C4⋊C4 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454264 | 2 |
| #21448310 | 2 |
| #21445918 | 2 |
| #21445528 | 2 |
| C2×#16839521 | 2 |
| C61×#3428 | 2 |
| #20706 | 61 |