Order 20224.
1902 conjugacy classes of subgroups.
The subgroup lattice has 306 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23773923 | C2 | direct (N × H) |
| 3. C2×#19098971 | C2 | semidirect |
| 4. C2×#19098970 | C2 | semidirect |
| 18. #19098971 | C22 | semidirect |
| 19. #19098970 | C22 | semidirect |
| 36. C22×C79⋊C8 | Q8 | semidirect |
| 64. C22×C8×C79 | Q8 | semidirect |
| 82. C2×C79⋊C8 | C2×Q8 | semidirect |
| 104. C2×C8×C79 | C2×Q8 | semidirect |
| 150. C2×C79 | #3162 | semidirect |
| 161. C79 | C2×#3162 | semidirect |
| 193. C22×C8 | Dic158 | semidirect |
| 247. C2×C8 | C2×Dic158 | semidirect |
| 302. C2 | #23773923 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099116 | 2 |
| #23773923 | 2 |
| C2×#19098971 | 2 |
| C2×#19098970 | 2 |
| C2×#19098601 | 2 |
| C2×#19098599 | 2 |
| C22×#14579071 | 2 |
| C2×#427×C79 | 2 |
| C2×#3162 | 79 |