Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
330 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 330 conjugacy classes of subgroups — too many to draw. Only its 95 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×#19098386 | C2 | semidirect |
| 2. C2×#19098385 | C2 | semidirect |
| 5. #23763561 | C2 | semidirect |
| 6. #23761481 | C2 | semidirect |
| 149. C79 | #13534 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098386 | 2 |
| C2×#19098385 | 2 |
| C2×#19098373 | 2 |
| #23764289 | 2 |
| #23763561 | 2 |
| #23761481 | 2 |
| C2×#360×C79 | 2 |
| #13534 | 79 |