Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
576 conjugacy classes of subgroups; only the 79 normal subgroups are shown.
This group has 576 conjugacy classes of subgroups — too many to draw. Only its 79 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. #23773787 | C2 | semidirect |
| 2. #23773499 | C2 | semidirect |
| 4. #23762023 | C2 | semidirect |
| 5. #23761952 | C2 | semidirect |
| 6. #23761265 | C2 | semidirect |
| 7. C79×#1490 | C2 | semidirect |
| 37. #14579161 | D4 | semidirect |
| 38. #14579161 | D4 | semidirect |
| 62. #14579072 | D4 | semidirect |
| 81. C4×C8×C79 | D4 | semidirect |
| 216. #1490 | D79 | semidirect |
| 218. C79 | #10022 | semidirect |
| 288. C4×C8 | C22⋊D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773787 | 2 |
| #23773499 | 2 |
| #23769252 | 2 |
| #23762023 | 2 |
| #23761952 | 2 |
| #23761265 | 2 |
| C79×#1490 | 2 |
| #10022 | 79 |