Order 20224.
910 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 910 conjugacy classes of subgroups — too many to draw. Only its 111 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×#19098357 | C2 | semidirect |
| 4. #23761524 | C2 | semidirect |
| 6. C2×#14579148 | C4 | semidirect |
| 8. C2×#14579140 | C4 | semidirect |
| 13. #19098466 | C4 | semidirect |
| 18. C4×C22⋊Dic79 | C4 | semidirect |
| 25. C22×Dic158 | C2×C4 | semidirect |
| 31. C2×C4⋊Dic79 | C2×C4 | semidirect |
| 46. C2×C4×Dic79 | C2×C4 | semidirect |
| 47. C2×C4×Dic79 | C2×C4 | semidirect |
| 267. C22×C79 | #354 | semidirect |
| 297. C79 | #13090 | semidirect |
| 559. C22 | #19098357 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23767047 | 2 |
| C2×#19098357 | 2 |
| #23763315 | 2 |
| #23761524 | 2 |
| C22×#99×C79 | 2 |
| #13090 | 79 |