Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
598 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 598 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. #23773859 | C2 | semidirect |
| 3. #23769340 | C2 | semidirect |
| 4. #23762125 | C2 | semidirect |
| 5. #23761909 | C2 | semidirect |
| 6. #23761294 | C2 | semidirect |
| 7. C79×#1527 | C2 | semidirect |
| 195. #1527 | D79 | semidirect |
| 198. C79 | #10090 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774387 | 2 |
| #23773859 | 2 |
| #23769340 | 2 |
| #23762125 | 2 |
| #23761909 | 2 |
| #23761294 | 2 |
| C79×#1527 | 2 |
| #10090 | 79 |