Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
1770 conjugacy classes of subgroups; only the 411 normal subgroups are shown.
This group has 1770 conjugacy classes of subgroups — too many to draw. Only its 411 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. C2×C42×Dic79 | C2 | semidirect |
| 4. #23761635 | C2 | semidirect |
| 5. C2×#383×C79 | C2 | semidirect |
| 8. C2×#14579155 | C4 | semidirect |
| 61. C42×C79 | C22⋊C4 | semidirect |
| 85. C2×Dic79 | #126 | semidirect |
| 107. C2×#383 | D79 | semidirect |
| 111. C79 | #14711 | semidirect |
| 167. C42 | (C2×D79)⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579155 | 2 |
| C2×C42×Dic79 | 2 |
| #23761636 | 2 |
| #23761635 | 2 |
| C2×#383×C79 | 2 |
| #14711 | 79 |