Order 15616.
1246 conjugacy classes of subgroups.
The subgroup lattice has 240 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21446784 | C2 | direct (N × H) |
| 8. C2×#14519769 | C4 | semidirect |
| 25. #14519769 | C2×C4 | semidirect |
| 120. C2×C61 | #1991 | semidirect |
| 140. C61 | C2×#1991 | semidirect |
| 234. C2 | #21446784 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519769 | 2 |
| C2×#16839628 | 2 |
| #21446784 | 2 |
| C2×#16839525 | 2 |
| C22×C4×C8×C61 | 2 |
| C2×#1991 | 61 |