Order 15616.
1144 conjugacy classes of subgroups.
The subgroup lattice has 434 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21447153 | C2 | semidirect |
| 5. #21447066 | C2 | semidirect |
| 7. #21446090 | C2 | semidirect |
| 251. C61 | #24063 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840319 | 2 |
| C2×#16840093 | 2 |
| C2×#16839660 | 2 |
| #21447153 | 2 |
| #21447066 | 2 |
| #21446124 | 2 |
| #21446090 | 2 |
| C61×#1817 | 2 |
| #24063 | 61 |