Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
770 conjugacy classes of subgroups; only the 85 normal subgroups are shown.
This group has 770 conjugacy classes of subgroups — too many to draw. Only its 85 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. #23774383 | C2 | semidirect |
| 2. #23769507 | C2 | semidirect |
| 3. #23762114 | C2 | semidirect |
| 4. #23761997 | C2 | semidirect |
| 5. #23761908 | C2 | semidirect |
| 6. #23761294 | C2 | semidirect |
| 7. C79×#3151 | C2 | semidirect |
| 47. C4⋊(C79⋊C8) | D4 | semidirect |
| 64. C4⋊Q8×C79 | D4 | semidirect |
| 69. #127×C79 | D4 | semidirect |
| 76. #97×C79 | D4 | semidirect |
| 213. #3151 | D79 | semidirect |
| 219. C79 | #10088 | semidirect |
| 256. C4⋊Q8 | C22⋊D79 | semidirect |
| 262. #127 | C22⋊D79 | semidirect |
| 286. #97 | C22⋊D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774383 | 2 |
| #23769507 | 2 |
| #23762114 | 2 |
| #23761997 | 2 |
| #23761908 | 2 |
| #23761294 | 2 |
| C79×#3151 | 2 |
| #10088 | 79 |