Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
520 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 520 conjugacy classes of subgroups — too many to draw. Only its 83 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 |
|---|---|---|
| 1. #23774742 | C2 | semidirect |
| 5. #23762014 | C2 | semidirect |
| 6. #23761269 | C2 | semidirect |
| 7. C79×#1531 | C2 | semidirect |
| 204. #1531 | D79 | semidirect |
| 206. C79 | #10030 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774742 | 2 |
| #23773500 | 2 |
| #23773495 | 2 |
| #23764198 | 2 |
| #23762014 | 2 |
| #23761269 | 2 |
| C79×#1531 | 2 |
| #10030 | 79 |