Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
294 conjugacy classes of subgroups; only the 63 normal subgroups are shown.
This group has 294 conjugacy classes of subgroups — too many to draw. Only its 63 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. #23776370 | C2 | semidirect |
| 5. #23761381 | C2 | semidirect |
| 6. #23761369 | C2 | semidirect |
| 7. C79×#1363 | C2 | semidirect |
| 68. Dic316 | SD16 | semidirect |
| 144. #1363 | D79 | semidirect |
| 147. C79 | #12361 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776370 | 2 |
| #23765643 | 2 |
| #23765441 | 2 |
| #23762885 | 2 |
| #23761381 | 2 |
| #23761369 | 2 |
| C79×#1363 | 2 |
| #12361 | 79 |