Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
180 conjugacy classes of subgroups; only the 73 normal subgroups are shown.
This group has 180 conjugacy classes of subgroups — too many to draw. Only its 73 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. #26011615 | C2 | semidirect |
| 4. #26011221 | C2 | semidirect |
| 6. C8×#13063436 | C2 | semidirect |
| 7. #334×C173 | C2 | semidirect |
| 26. #14583815 | C8 | semidirect |
| 43. Dic346 | C2×C8 | semidirect |
| 53. #13063436 | SD16 | semidirect |
| 60. C8×C173 | C2×C8 | semidirect |
| 77. C173 | C8×SD16 | semidirect |
| 82. #334 | D173 | semidirect |
| 138. C8 | C8×D173 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26011615 | 2 |
| C4×#14583815 | 2 |
| #26011556 | 2 |
| #26011221 | 2 |
| #26011218 | 2 |
| C8×#13063436 | 2 |
| #334×C173 | 2 |
| C8×SD16 | 173 |