Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
918 conjugacy classes of subgroups; only the 251 normal subgroups are shown.
This group has 918 conjugacy classes of subgroups — too many to draw. Only its 251 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. C22×#14581735 | C2 | semidirect |
| 3. #24909720 | C2 | direct (N × H) |
| 4. C2×C4×C83⋊C16 | C2 | semidirect |
| 5. C2×#494×C83 | C2 | semidirect |
| 10. C2×#14581735 | C22 | semidirect |
| 14. C4×C83⋊C16 | C22 | semidirect |
| 19. #494×C83 | C22 | semidirect |
| 31. C2×C83⋊C16 | D4 | semidirect |
| 57. C83⋊C16 | C2×D4 | semidirect |
| 85. C2×C4×C83 | SD32 | semidirect |
| 106. C4×C83 | C2×SD32 | semidirect |
| 110. C2×C83 | #2248 | semidirect |
| 115. C2×#494 | D83 | semidirect |
| 119. C83 | C2×#2248 | semidirect |
| 130. #494 | C2×D83 | semidirect |
| 203. C2×C4 | #14581735 | semidirect |
| 220. C4 | C2×#14581735 | semidirect |
| 224. C2 | #24909720 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581735 | 2 |
| C2×#19128078 | 2 |
| #24909720 | 2 |
| C2×C4×C83⋊C16 | 2 |
| C2×#494×C83 | 2 |
| C2×#2248 | 83 |