Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
244 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 244 conjugacy classes of subgroups — too many to draw. Only its 71 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. #23762760 | C2 | semidirect |
| 3. #23761474 | C2 | semidirect |
| 4. #23761447 | C2 | semidirect |
| 5. C79×#2183 | C2 | semidirect |
| 51. C16×C79 | SD16 | semidirect |
| 85. #2183 | D79 | semidirect |
| 89. C79 | #12442 | semidirect |
| 135. C16 | #11929611 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765650 | 2 |
| #23762760 | 2 |
| #23761474 | 2 |
| #23761447 | 2 |
| C79×#2183 | 2 |
| #12442 | 79 |