Order 15616.
1746 conjugacy classes of subgroups.
The subgroup lattice has 398 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21458784 | C2 | direct (N × H) |
| 90. C2×Q16×C61 | Q8 | semidirect |
| 120. Q16×C61 | C2×Q8 | semidirect |
| 205. C2×C61 | #3390 | semidirect |
| 244. C61 | C2×#3390 | semidirect |
| 248. C2×Q16 | Dic122 | semidirect |
| 319. Q16 | C2×Dic122 | semidirect |
| 393. C2 | #21458784 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840488 | 2 |
| #21458784 | 2 |
| C2×#16840170 | 2 |
| C2×#16840164 | 2 |
| C2×#16840071 | 2 |
| C2×#16840069 | 2 |
| C2×#16840055 | 2 |
| C2×#16839892 | 2 |
| C2×#16839869 | 2 |
| C2×C4×Q16×C61 | 2 |
| C2×#3390 | 61 |