Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
650 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 650 conjugacy classes of subgroups — too many to draw. Only its 99 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. C2×#19099001 | C2 | semidirect |
| 2. C2×#19098999 | C2 | semidirect |
| 3. C2×#19098938 | C2 | semidirect |
| 4. C2×#19098375 | C2 | semidirect |
| 5. #23764286 | C2 | semidirect |
| 6. #23761481 | C2 | semidirect |
| 7. C2×#361×C79 | C2 | semidirect |
| 38. C2×Dic316 | D4 | semidirect |
| 46. C2×D632 | D4 | semidirect |
| 59. #14579101 | D4 | semidirect |
| 75. M32×C79 | D4 | semidirect |
| 210. C2×#361 | D79 | semidirect |
| 213. C79 | #13331 | semidirect |
| 276. M32 | C22⋊D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099001 | 2 |
| C2×#19098999 | 2 |
| C2×#19098938 | 2 |
| C2×#19098375 | 2 |
| #23764286 | 2 |
| #23761481 | 2 |
| C2×#361×C79 | 2 |
| #13331 | 79 |