Order 20224.
1190 conjugacy classes of subgroups.
The subgroup lattice has 514 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 19. #385×C79 | C4 | semidirect |
| 127. C22⋊C4×C79 | C4⋊C4 | semidirect |
| 262. C79 | #11222 | semidirect |
| 271. #385 | Dic79 | semidirect |
| 384. C22⋊C4 | C4⋊Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766014 | 2 |
| C2×#19098330 | 2 |
| C2×#19098329 | 2 |
| #23761623 | 2 |
| C2×#385×C79 | 2 |
| #11222 | 79 |