Order 23168.
958 conjugacy classes of subgroups; only the 449 normal subgroups are shown.
This group has 958 conjugacy classes of subgroups — too many to draw. Only its 449 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C24×D181 |
| commutator, socle, cosocle | C22×C181 | C25 |
| Fitting | H(3,𝔽4)×C181 | C2 |
| hypercenter | H(3,𝔽4) | D181 |
| hypocenter | C181 | #3568 |
| LCS | G ▷ C22×C181 ▷ C181 | |
| UCS | C1 ◁ C22 ◁ H(3,𝔽4) | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26042029 | C2 | semidirect |
| 2. #26041998 | C2 | semidirect |
| 3. #26041960 | C2 | semidirect |
| 4. #26041893 | C2 | semidirect |
| 5. #26041864 | C2 | semidirect |
| 6. #26041808 | C2 | semidirect |
| 7. H(3,𝔽4)×C181 | C2 | semidirect |
| 8. #19153814 | C22 | semidirect |
| 9. #19153810 | C22 | semidirect |
| 10. #19153809 | C22 | semidirect |
| 11. #19153809 | C22 | semidirect |
| 12. #19153809 | C22 | semidirect |
| 13. #19153809 | C22 | semidirect |
| 14. #19153808 | C22 | semidirect |
| 16. #19153802 | C22 | semidirect |
| 17. #19153798 | C22 | semidirect |
| 20. #19153793 | C22 | semidirect |
| 21. #19153793 | C22 | semidirect |
| 22. #19153793 | C22 | semidirect |
| 23. #19153792 | C22 | semidirect |
| 26. #19153785 | C22 | semidirect |
| 27. Q8×Dic181 | C22 | semidirect |
| 28. C4×Dic362 | C22 | semidirect |
| 31. #19153776 | C22 | semidirect |
| 32. #19153772 | C22 | semidirect |
| 33. #19153772 | C22 | semidirect |
| 34. C2×C22⋊Dic181 | C22 | semidirect |
| 35. C42×D181 | C22 | semidirect |
| 100. C181 | #3568 | semidirect |
| 103. H(3,𝔽4) | D181 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26042029 | 2 |
| #26041998 | 2 |
| #26041960 | 2 |
| #26041893 | 2 |
| #26041864 | 2 |
| #26041808 | 2 |
| H(3,𝔽4)×C181 | 2 |
| #3568 | 181 |