Order 20224.
3246 conjugacy classes of subgroups.
The subgroup lattice has 400 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23766312 | C2 | direct (N × H) |
| 11. C2×C4×Dic158 | C4 | semidirect |
| 44. C4×Dic158 | C2×C4 | semidirect |
| 48. C2×C4⋊Dic79 | Q8 | semidirect |
| 78. C2×Dic158 | C4⋊C4 | semidirect |
| 100. C4⋊Dic79 | C2×Q8 | semidirect |
| 144. C2×C4×C79 | C4×Q8 | semidirect |
| 168. Dic158 | C2×C4⋊C4 | semidirect |
| 186. C4×C79 | C2×C4×Q8 | semidirect |
| 192. C2×C79 | Q8×C4⋊C4 | semidirect |
| 209. C79 | C2×Q8×C4⋊C4 | semidirect |
| 361. C2×C4 | #14579126 | semidirect |
| 390. C4 | C2×#14579126 | semidirect |
| 391. C2 | #23766312 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic158 | 2 |
| C22×#14579126 | 2 |
| #23766312 | 2 |
| C2×#19098459 | 2 |
| C2×#19098458 | 2 |
| C2×#19098432 | 2 |
| C2×C4⋊C4×Dic79 | 2 |
| C2×C4×C4⋊Dic79 | 2 |
| C2×#384×C79 | 2 |
| C2×Q8×C4⋊C4 | 79 |