Order 20224.
1182 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C4×#14579094 | C2 | semidirect |
| 5. C4×#14579092 | C2 | semidirect |
| 11. #19098599 | C4 | direct (N × H) |
| 14. C2×C4×C79⋊C8 | C4 | semidirect |
| 41. #14579094 | C2×C4 | semidirect |
| 42. #14579092 | C2×C4 | semidirect |
| 63. C2×C79⋊C8 | C42 | semidirect |
| 129. C4×C79 | #427 | semidirect |
| 146. C79 | C4×#427 | semidirect |
| 269. C4 | #19098599 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098599 | 2 |
| C22×C4×C79⋊C8 | 2 |
| C4×#14579120 | 2 |
| C4×#14579094 | 2 |
| C4×#14579092 | 2 |
| #23763116 | 2 |
| C4×#117×C79 | 2 |
| C4×#427 | 79 |