Order 20224.
638 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 14. #19098589 | C4 | semidirect |
| 165. C79 | #11241 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098601 | 2 |
| C2×#19098589 | 2 |
| C2×#19098334 | 2 |
| #23763111 | 2 |
| C2×#341×C79 | 2 |
| #11241 | 79 |