Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
590 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 590 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. #23773793 | C2 | semidirect |
| 3. #23769510 | C2 | semidirect |
| 4. #23762116 | C2 | semidirect |
| 5. #23761999 | C2 | semidirect |
| 6. #23761293 | C2 | semidirect |
| 7. C79×#1505 | C2 | semidirect |
| 198. #1505 | D79 | semidirect |
| 200. C79 | #10094 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774383 | 2 |
| #23773793 | 2 |
| #23769510 | 2 |
| #23762116 | 2 |
| #23761999 | 2 |
| #23761293 | 2 |
| C79×#1505 | 2 |
| #10094 | 79 |