Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
462 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 462 conjugacy classes of subgroups — too many to draw. Only its 89 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. #23766204 | C2 | semidirect |
| 4. #23762003 | C2 | semidirect |
| 6. #23761266 | C2 | semidirect |
| 7. C79×#1285 | C2 | semidirect |
| 10. #19098972 | C4 | semidirect |
| 11. #19098928 | C4 | semidirect |
| 204. #1285 | D79 | semidirect |
| 205. C79 | #9382 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774592 | 2 |
| #23766204 | 2 |
| #23764318 | 2 |
| #23762003 | 2 |
| #23761948 | 2 |
| #23761266 | 2 |
| C79×#1285 | 2 |
| #9382 | 79 |