Order 20224.
1026 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23764166 | C2 | semidirect |
| 5. #23764161 | C2 | semidirect |
| 6. #23764156 | C2 | semidirect |
| 15. C2×C4⋊(C79⋊C8) | C4 | semidirect |
| 181. C4×C79 | #427 | semidirect |
| 203. C79 | #21169 | semidirect |
| 378. C4 | #19098599 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098599 | 2 |
| C22×C4⋊(C79⋊C8) | 2 |
| C4×#14579120 | 2 |
| #23764166 | 2 |
| #23764161 | 2 |
| #23764156 | 2 |
| #23763116 | 2 |
| C79×#2285 | 2 |
| #21169 | 79 |