Order 20224.
684 conjugacy classes of subgroups.
The subgroup lattice has 368 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761232 | C2 | semidirect |
| 7. #19098620 | C4 | semidirect |
| 10. #19098587 | C4 | semidirect |
| 22. #431×C79 | C4 | semidirect |
| 24. C2×C4⋊C8×C79 | C4 | semidirect |
| 188. C79 | #7870 | semidirect |
| 197. #431 | Dic79 | semidirect |
| 200. C2×C4⋊C8 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772033 | 2 |
| C4×#14579120 | 2 |
| #23761232 | 2 |
| C2×#431×C79 | 2 |
| #7870 | 79 |