Order 20224.
624 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 624 conjugacy classes of subgroups — too many to draw. Only its 91 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19098353 | C2 | semidirect |
| 5. #23763386 | C2 | semidirect |
| 6. #100×Dic79 | C2 | semidirect |
| 7. C2×#352×C79 | C2 | semidirect |
| 10. C22×(C2×D79)⋊C4 | C4 | semidirect |
| 18. #19098426 | C4 | semidirect |
| 20. #19098421 | C4 | semidirect |
| 21. #19098418 | C4 | semidirect |
| 279. C2×#352 | D79 | semidirect |
| 284. C79 | #13219 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23768289 | 2 |
| C2×#19098353 | 2 |
| C2×#19098351 | 2 |
| C2×#19098349 | 2 |
| #23763386 | 2 |
| #100×Dic79 | 2 |
| C2×#352×C79 | 2 |
| #13219 | 79 |