Order 20224.
1382 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23763255 | C2 | semidirect |
| 5. C4⋊C8×Dic79 | C2 | semidirect |
| 12. #19098587 | C4 | semidirect |
| 24. #423×C79 | C4 | semidirect |
| 46. C4⋊(C79⋊C8) | C2×C4 | semidirect |
| 60. C4⋊C8×C79 | C2×C4 | semidirect |
| 79. C4×Dic79 | M16 | semidirect |
| 149. C4×C79 | C4×M16 | semidirect |
| 156. Dic79 | #423 | direct (N × H) |
| 170. C79 | C4×#423 | semidirect |
| 178. #423 | Dic79 | direct (N × H) |
| 221. C4⋊C8 | C2×Dic79 | semidirect |
| 315. C4 | M16×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098587 | 2 |
| C2×M16×Dic79 | 2 |
| C2×C42×Dic79 | 2 |
| #23763255 | 2 |
| C4⋊C8×Dic79 | 2 |
| #23763093 | 2 |
| C2×#423×C79 | 2 |
| C4×#423 | 79 |