Order 20224.
1830 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23776079 | C2 | direct (N × H) |
| 99. C2×Q8×C79 | Q16 | semidirect |
| 112. Q8×C79 | C2×Q16 | semidirect |
| 152. C2×C79 | #3363 | semidirect |
| 164. C79 | C2×#3363 | semidirect |
| 239. C2×Q8 | Dic316 | semidirect |
| 275. Q8 | C2×Dic316 | semidirect |
| 307. C2 | #23776079 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q8×Dic158 | 2 |
| C2×#19099292 | 2 |
| #23776079 | 2 |
| C2×#19098914 | 2 |
| C2×#19098859 | 2 |
| C2×#19098774 | 2 |
| C2×C4×Dic316 | 2 |
| C2×C8×Q8×C79 | 2 |
| C2×#3363 | 79 |