Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
490 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 490 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 |
|---|---|---|
| 2. #23773526 | C2 | semidirect |
| 4. #23764340 | C2 | semidirect |
| 6. #23761269 | C2 | semidirect |
| 7. C79×#1531 | C2 | semidirect |
| 198. #1531 | D79 | semidirect |
| 201. C79 | #10029 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774712 | 2 |
| #23773526 | 2 |
| #23773523 | 2 |
| #23764340 | 2 |
| #23762010 | 2 |
| #23761269 | 2 |
| C79×#1531 | 2 |
| #10029 | 79 |