Order 20224.
858 conjugacy classes of subgroups.
The subgroup lattice has 396 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23764188 | C2 | direct (N × H) |
| 12. C2×#14579097 | C4 | semidirect |
| 13. C2×#14579097 | C4 | semidirect |
| 48. #14579097 | C2×C4 | semidirect |
| 196. C2×C79 | #1953 | semidirect |
| 204. C79 | C2×#1953 | semidirect |
| 393. C2 | #23764188 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098611 | 2 |
| C22×#14579097 | 2 |
| C2×#19098518 | 2 |
| #23764188 | 2 |
| C2×#19098334 | 2 |
| C22×#108×C79 | 2 |
| C2×#1953 | 79 |