Order 20224.
974 conjugacy classes of subgroups.
The subgroup lattice has 430 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #19099194 | C4 | semidirect |
| 28. C2×#11929608 | Q8 | semidirect |
| 57. C2×C4⋊C4×C79 | Q8 | semidirect |
| 61. C2×C42×C79 | Q8 | semidirect |
| 220. C79 | #11392 | semidirect |
| 268. C2×C4⋊C4 | Dic158 | semidirect |
| 276. C2×C42 | Dic158 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099194 | 2 |
| C2×#19098332 | 2 |
| #23763119 | 2 |
| C2×#19098323 | 2 |
| C79×C4⋊#95 | 2 |
| #11392 | 79 |