Order 15616.
1734 conjugacy classes of subgroups.
The subgroup lattice has 342 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21445899 | C2 | direct (N × H) |
| 3. C2×#16839531 | C2 | semidirect |
| 10. #16839531 | C22 | semidirect |
| 171. C2×C61 | #1821 | semidirect |
| 190. C61 | C2×#1821 | semidirect |
| 337. C2 | #21445899 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839726 | 2 |
| #21445899 | 2 |
| C2×#16839531 | 2 |
| C23×C4⋊C4×C61 | 2 |
| C2×#1821 | 61 |