Order 20224.
804 conjugacy classes of subgroups.
The subgroup lattice has 294 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. Q82×C79 | C4 | semidirect |
| 102. Q8×C79 | #103 | semidirect |
| 152. C79 | #8451 | semidirect |
| 155. Q82 | Dic79 | semidirect |
| 249. Q8 | #14579085 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23764203 | 2 |
| #23763405 | 2 |
| C2×#19098312 | 2 |
| C2×Q8⋊(C79⋊C8) | 2 |
| C2×Q82×C79 | 2 |
| #8451 | 79 |