Order 20224.
2130 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23763110 | C2 | semidirect |
| 4. C2×#19098323 | C2 | semidirect |
| 7. #19099330 | C4 | semidirect |
| 10. #19099046 | C4 | semidirect |
| 19. C4×#41×C79 | C4 | semidirect |
| 27. C2×#11929608 | C2×C4 | semidirect |
| 34. #14579120 | C2×C4 | semidirect |
| 36. C2×C4⋊Dic79 | C2×C4 | semidirect |
| 52. #117×C79 | C2×C4 | semidirect |
| 57. C2×C42×C79 | C2×C4 | semidirect |
| 157. C79 | #20343 | semidirect |
| 168. C4×#41 | Dic79 | semidirect |
| 201. #117 | C2×Dic79 | semidirect |
| 209. C2×C42 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099330 | 2 |
| #23776603 | 2 |
| #23763110 | 2 |
| C2×#19098323 | 2 |
| C2×C4×#41×C79 | 2 |
| #20343 | 79 |