Order 20224.
1706 conjugacy classes of subgroups.
The subgroup lattice has 332 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23772505 | C2 | direct (N × H) |
| 3. C2×#19098692 | C2 | semidirect |
| 4. C2×#19098691 | C2 | semidirect |
| 18. #19098692 | C22 | semidirect |
| 19. #19098691 | C22 | semidirect |
| 162. C2×C79 | #2987 | semidirect |
| 173. C79 | C2×#2987 | semidirect |
| 327. C2 | #23772505 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099120 | 2 |
| #23772505 | 2 |
| C2×#19098692 | 2 |
| C2×#19098691 | 2 |
| C2×#19098621 | 2 |
| C2×#19098620 | 2 |
| C2×#432×C79 | 2 |
| C2×#2987 | 79 |