Order 15616.
1430 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445900 | C2 | direct (N × H) |
| 4. C2×#16839530 | C2 | semidirect |
| 19. #16839530 | C22 | semidirect |
| 172. C2×C61 | #1822 | semidirect |
| 194. C61 | C2×#1822 | semidirect |
| 336. C2 | #21445900 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519736 | 2 |
| C2×#16839726 | 2 |
| #21445900 | 2 |
| C2×#16839530 | 2 |
| C2×C61×#407 | 2 |
| C2×#1822 | 61 |