Order 20864.
1232 conjugacy classes of subgroups; only the 171 normal subgroups are shown.
This group has 1232 conjugacy classes of subgroups — too many to draw. Only its 171 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D163 |
| commutator, socle, cosocle | C23×C163 | C24 |
| Fitting | #392×C163 | C2 |
| hypercenter | #392 | D163 |
| hypocenter | C163 | #2408 |
| LCS | G ▷ C23×C163 ▷ C163 | |
| UCS | C1 ◁ C23 ◁ #392 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×D4×D163 | C2 | semidirect |
| 2. C2×#19104707 | C2 | semidirect |
| 3. C2×#19104703 | C2 | semidirect |
| 4. C2×(C22⋊D163)⋊C4 | C2 | semidirect |
| 5. #23781583 | C2 | semidirect |
| 6. #23781579 | C2 | semidirect |
| 7. #23781574 | C2 | semidirect |
| 8. #23781565 | C2 | semidirect |
| 9. #23781524 | C2 | semidirect |
| 10. #23781520 | C2 | semidirect |
| 11. #392×C163 | C2 | semidirect |
| 16. C22×C22⋊D163 | C22 | semidirect |
| 19. C23×Dic163 | C22 | semidirect |
| 24. C2×Dic163⋊C4 | C22 | semidirect |
| 25. C2×Dic163⋊C4 | C22 | semidirect |
| 26. C2×C22⋊Dic163 | C22 | semidirect |
| 27. C2×C22⋊Dic163 | C22 | semidirect |
| 30. C2×(C2×D163)⋊C4 | C22 | semidirect |
| 31. C2×(C2×D163)⋊C4 | C22 | semidirect |
| 32. C2×(C2×D163)⋊C4 | C22 | semidirect |
| 33. C2×C4×Dic163 | C22 | semidirect |
| 34. C163⋊#95 | C22 | semidirect |
| 36. C22×D4×C163 | C22 | semidirect |
| 37. C2×C22⋊C4×C163 | C22 | semidirect |
| 38. C2×C22⋊C4×C163 | C22 | semidirect |
| 39. #95×C163 | C22 | semidirect |
| 58. C2×C22⋊D163 | D4 | semidirect |
| 59. C2×C22⋊D163 | D4 | semidirect |
| 68. C2×C4×D163 | D4 | semidirect |
| 124. C2×Dic163 | C2×D4 | semidirect |
| 137. C23×C163 | C2×D4 | semidirect |
| 177. C2×D163 | #121 | semidirect |
| 184. Dic163 | #120 | semidirect |
| 194. C163 | #2408 | semidirect |
| 203. #392 | D163 | semidirect |
| 215. C22×D4 | C2×D163 | semidirect |
| 230. C2×C22⋊C4 | C2×D163 | semidirect |
| 231. C2×C22⋊C4 | C2×D163 | semidirect |
| 234. #95 | C2×D163 | semidirect |
| 316. C23 | D4×D163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D4×D163 | 2 |
| C2×#19104707 | 2 |
| C2×#19104703 | 2 |
| C2×(C22⋊D163)⋊C4 | 2 |
| #23781583 | 2 |
| #23781579 | 2 |
| #23781574 | 2 |
| #23781565 | 2 |
| #23781524 | 2 |
| #23781520 | 2 |
| #392×C163 | 2 |
| #2408 | 163 |