Order 20224.
644 conjugacy classes of subgroups.
The subgroup lattice has 380 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×#19098310 | C2 | semidirect |
| 4. #23761284 | C2 | semidirect |
| 161. C22×C79 | #332 | semidirect |
| 195. C79 | #9131 | semidirect |
| 351. C22 | #19098310 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23771752 | 2 |
| #23763380 | 2 |
| C2×#19098310 | 2 |
| #23761284 | 2 |
| C22×C4⋊C8×C79 | 2 |
| #9131 | 79 |