Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
412 conjugacy classes of subgroups; only the 149 normal subgroups are shown.
This group has 412 conjugacy classes of subgroups — too many to draw. Only its 149 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×#19149671 | C2 | semidirect |
| 3. #26011846 | C2 | direct (N × H) |
| 4. C2×#19149604 | C2 | semidirect |
| 6. C2×C4×C8×C173 | C2 | semidirect |
| 10. #19149671 | C22 | semidirect |
| 16. #19149604 | C22 | semidirect |
| 20. C4×C8×C173 | C22 | semidirect |
| 69. C2×C173 | #488 | semidirect |
| 73. C173 | C2×#488 | semidirect |
| 80. C2×C4×C8 | D173 | semidirect |
| 94. C4×C8 | C2×D173 | semidirect |
| 144. C2 | #26011846 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19149671 | 2 |
| C2×#19149667 | 2 |
| #26011846 | 2 |
| C2×#19149604 | 2 |
| C2×#19149601 | 2 |
| C2×C4×C8×C173 | 2 |
| C2×#488 | 173 |