Order 20224.
540 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761241 | C2 | semidirect |
| 159. C79 | #8709 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23763380 | 2 |
| C4×C22⋊(C79⋊C8) | 2 |
| #23761241 | 2 |
| C79×#2285 | 2 |
| #8709 | 79 |