Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
190 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 190 conjugacy classes of subgroups — too many to draw. Only its 81 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 |
|---|---|---|
| 4. #23761607 | C2 | semidirect |
| 5. #23761606 | C2 | semidirect |
| 6. #23761605 | C2 | semidirect |
| 7. C79×#1426 | C2 | semidirect |
| 12. #19098396 | C4 | semidirect |
| 13. C32×D79 | C4 | semidirect |
| 33. C79⋊C32 | C2×C4 | semidirect |
| 37. C32×C79 | C2×C4 | semidirect |
| 87. D79 | #1426 | direct (N × H) |
| 94. #1426 | D79 | direct (N × H) |
| 95. C79 | C2×#1426 | semidirect |
| 125. C32 | C4×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| M64×D79 | 2 |
| #368×D79 | 2 |
| #367×D79 | 2 |
| #23761607 | 2 |
| #23761606 | 2 |
| #23761605 | 2 |
| C79×#1426 | 2 |
| C2×#1426 | 79 |