Order 20224.
644 conjugacy classes of subgroups.
The subgroup lattice has 376 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19098309 | C2 | semidirect |
| 4. #23761283 | C2 | semidirect |
| 159. C22×C79 | #332 | semidirect |
| 193. C79 | #9129 | semidirect |
| 347. C22 | #19098309 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4⋊(C79⋊C8) | 2 |
| #23763380 | 2 |
| C2×#19098309 | 2 |
| #23761283 | 2 |
| C79×#2857 | 2 |
| #9129 | 79 |