Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
418 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 418 conjugacy classes of subgroups — too many to draw. Only its 69 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. #23765623 | C2 | semidirect |
| 3. #23765548 | C2 | semidirect |
| 4. #23762800 | C2 | semidirect |
| 5. #23761360 | C2 | semidirect |
| 6. #23761354 | C2 | semidirect |
| 7. C79×#1361 | C2 | semidirect |
| 10. #19098968 | C22 | semidirect |
| 20. C4×C79⋊C16 | C22 | semidirect |
| 23. C4⋊C16×C79 | C22 | semidirect |
| 24. #335×C79 | C22 | semidirect |
| 154. #1361 | D79 | semidirect |
| 157. C79 | #12372 | semidirect |
| 169. C4⋊C16 | C2×D79 | semidirect |
| 173. #335 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23775075 | 2 |
| #23765623 | 2 |
| #23765548 | 2 |
| #23762800 | 2 |
| #23761360 | 2 |
| #23761354 | 2 |
| C79×#1361 | 2 |
| #12372 | 79 |