Order 20224.
1218 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23764746 | C2 | direct (N × H) |
| 54. C2×C4×Dic79 | Q8 | semidirect |
| 62. C2×M16×C79 | Q8 | semidirect |
| 96. C4×Dic79 | C2×Q8 | semidirect |
| 111. M16×C79 | C2×Q8 | semidirect |
| 177. C2×C79 | #2060 | semidirect |
| 187. C79 | C2×#2060 | semidirect |
| 215. C2×M16 | Dic158 | semidirect |
| 276. M16 | C2×Dic158 | semidirect |
| 357. C2 | #23764746 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099194 | 2 |
| C2×#19098605 | 2 |
| C2×#19098432 | 2 |
| #23764746 | 2 |
| C2×#19098324 | 2 |
| C2×#343×C79 | 2 |
| C2×#2060 | 79 |