Order 20224.
630 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23765603 | C2 | direct (N × H) |
| 4. C2×#19098389 | C2 | semidirect |
| 5. C2×#19098368 | C2 | semidirect |
| 18. #19098389 | C22 | semidirect |
| 19. #19098368 | C22 | semidirect |
| 128. C2×C79 | #2236 | semidirect |
| 138. C79 | C2×#2236 | semidirect |
| 259. C2 | #23765603 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098804 | 2 |
| C22×#14579095 | 2 |
| #23765603 | 2 |
| C2×#19098389 | 2 |
| C2×#19098368 | 2 |
| C2×C22⋊C16×C79 | 2 |
| C2×#2236 | 79 |