Order 20224.
1430 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23763481 | C2 | direct (N × H) |
| 4. C2×#19098331 | C2 | semidirect |
| 19. #19098331 | C22 | semidirect |
| 167. C2×C79 | #1822 | semidirect |
| 175. C79 | C2×#1822 | semidirect |
| 336. C2 | #23763481 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579120 | 2 |
| C2×#19098527 | 2 |
| #23763481 | 2 |
| C2×#19098331 | 2 |
| C2×#407×C79 | 2 |
| C2×#1822 | 79 |