Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
438 conjugacy classes of subgroups; only the 54 normal subgroups are shown.
This group has 438 conjugacy classes of subgroups — too many to draw. Only its 54 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. D173⋊#100 | C2 | semidirect |
| 2. D173⋊#99 | C2 | semidirect |
| 3. #26012392 | C2 | semidirect |
| 4. #26012391 | C2 | semidirect |
| 9. #19149739 | C22 | semidirect |
| 11. #19149737 | C22 | semidirect |
| 12. C24×D173 | C4 | semidirect |
| 19. #19149647 | C4 | semidirect |
| 21. C22⋊C4×D173 | C4 | semidirect |
| 22. #120×C173 | C4 | semidirect |
| 35. C23×D173 | C2×C4 | semidirect |
| 49. C22⋊Dic173 | C2×C4 | semidirect |
| 53. C24×C173 | C2×C4 | semidirect |
| 57. C22⋊C4×C173 | C2×C4 | semidirect |
| 147. D173 | AΣL(1,𝔽16) | semidirect |
| 148. C173 | C2×AΣL(1,𝔽16) | semidirect |
| 164. #120 | #10621924 | semidirect |
| 180. C24 | C2×#10621924 | semidirect |
| 206. C22⋊C4 | C2×#10621924 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D173⋊#100 | 2 |
| D173⋊#99 | 2 |
| #26012392 | 2 |
| #26012391 | 2 |
| #120×D173 | 2 |
| C2×AΣL(1,𝔽16) | 173 |