Order 20224.
838 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. Q8×C79⋊C8 | C4 | semidirect |
| 35. #14579094 | Q8 | direct (N × H) |
| 85. Q8×C79 | #107 | semidirect |
| 111. C79⋊C8 | C4×Q8 | semidirect |
| 144. C79 | Q8×#107 | semidirect |
| 222. Q8 | #14579094 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q8×C79⋊C8 | 2 |
| Q8×C4⋊Dic79 | 2 |
| #23764158 | 2 |
| #23764156 | 2 |
| #23763559 | 2 |
| C4×#14579094 | 2 |
| Q8×C4⋊C4×C79 | 2 |
| Q8×#107 | 79 |