Order 20224.
786 conjugacy classes of subgroups.
The subgroup lattice has 324 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #19098620 | C4 | semidirect |
| 11. #19098429 | C4 | semidirect |
| 14. C4×C4⋊Dic79 | C4 | semidirect |
| 21. C4×C4⋊C4×C79 | C4 | semidirect |
| 166. C79 | #8021 | semidirect |
| 181. C4×C4⋊C4 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098620 | 2 |
| #23765798 | 2 |
| #23761279 | 2 |
| C2×C4×C4⋊C4×C79 | 2 |
| #8021 | 79 |