Order 20224.
1646 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 |
|---|---|---|
| 1. C2×#19098601 | C2 | semidirect |
| 3. #23763429 | C2 | semidirect |
| 4. #23763425 | C2 | semidirect |
| 5. #23763117 | C2 | semidirect |
| 9. C2×#14579095 | C22 | semidirect |
| 10. C2×#14579093 | C22 | semidirect |
| 15. #19098326 | C22 | semidirect |
| 18. C23×C8×C79 | C4 | semidirect |
| 86. C2×C8×C79 | C22⋊C4 | semidirect |
| 131. C22×C79 | #427 | semidirect |
| 153. C79 | #20658 | semidirect |
| 156. C23×C8 | Dic79 | semidirect |
| 228. C2×C8 | C22⋊Dic79 | semidirect |
| 278. C22 | #19098601 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098601 | 2 |
| #23765783 | 2 |
| #23763429 | 2 |
| #23763425 | 2 |
| #23763117 | 2 |
| C24×C8×C79 | 2 |
| #20658 | 79 |