Order 15616.
1030 conjugacy classes of subgroups.
The subgroup lattice has 344 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 | semidirect |
| 4. #21446770 | C2 | semidirect |
| 5. #21446766 | C2 | semidirect |
| 9. #16840319 | C4 | semidirect |
| 203. C61 | #21837 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840319 | 2 |
| #21448217 | 2 |
| #21446784 | 2 |
| #21446770 | 2 |
| #21446766 | 2 |
| #21445915 | 2 |
| C2×C61×#431 | 2 |
| #21837 | 61 |