Order 15616.
1894 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 |
|---|---|---|
| 2. #21458822 | C2 | direct (N × H) |
| 77. C2×Q8×C61 | Q16 | semidirect |
| 116. Q8×C61 | C2×Q16 | semidirect |
| 160. C2×C61 | #3395 | semidirect |
| 189. C61 | C2×#3395 | semidirect |
| 237. C2×Q8 | #11758202 | semidirect |
| 275. Q8 | C2×#11758202 | semidirect |
| 307. C2 | #21458822 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840491 | 2 |
| #21458822 | 2 |
| C2×#16840141 | 2 |
| C2×#16839972 | 2 |
| C2×#16839969 | 2 |
| C2×Q8×#92418 | 2 |
| C2×C4×#11758202 | 2 |
| C2×C61×#557 | 2 |
| C2×#3395 | 61 |