Order 20224.
1486 conjugacy classes of subgroups.
The subgroup lattice has 336 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #23764724 | C2 | direct (N × H) |
| 79. C22×Dic79 | Q16 | semidirect |
| 135. C2×Dic79 | C2×Q16 | semidirect |
| 162. C2×C79 | #2056 | semidirect |
| 174. C79 | C2×#2056 | semidirect |
| 329. C2 | #23764724 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×Dic316 | 2 |
| C22×Dic79⋊C8 | 2 |
| C22×#14579084 | 2 |
| C2×#19098468 | 2 |
| #23764724 | 2 |
| C2×#340×C79 | 2 |
| C2×#2056 | 79 |