Order 25408.
250 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 250 conjugacy classes of subgroups — too many to draw. Only its 95 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 | C23×D397 |
| commutator, socle, cosocle | C22×C397 | C24 |
| Fitting | C4×D4×C397 | C2 |
| hypercenter | C4×D4 | D397 |
| hypocenter | C397 | #538 |
| LCS | G ▷ C22×C397 ▷ C397 | |
| UCS | C1 ◁ C22 ◁ C4×D4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #27163091 | C2 | semidirect |
| 2. #27163090 | C2 | semidirect |
| 3. #27163084 | C2 | semidirect |
| 4. #27163082 | C2 | semidirect |
| 5. #27163081 | C2 | semidirect |
| 6. #27163079 | C2 | semidirect |
| 7. #27163073 | C2 | semidirect |
| 8. #27163070 | C2 | semidirect |
| 9. #27163069 | C2 | semidirect |
| 10. #27163068 | C2 | semidirect |
| 11. #27163066 | C2 | semidirect |
| 12. #27163064 | C2 | semidirect |
| 13. C4×C22⋊D397 | C2 | semidirect |
| 14. C2×#20263708 | C2 | semidirect |
| 15. C4×D4×C397 | C2 | semidirect |
| 17. C2×Dic794 | C22 | semidirect |
| 23. C2×C22⋊D397 | C22 | semidirect |
| 25. C2×C4×D397 | C22 | semidirect |
| 26. C4⋊Dic397 | C22 | semidirect |
| 27. #20263710 | C22 | semidirect |
| 28. #20263710 | C22 | semidirect |
| 29. #20263710 | C22 | semidirect |
| 30. #20263710 | C22 | semidirect |
| 32. C22⋊Dic397 | C22 | semidirect |
| 41. #20263708 | C22 | semidirect |
| 42. #20263708 | C22 | semidirect |
| 43. C4×Dic397 | C22 | semidirect |
| 46. C22×C4×C397 | C22 | semidirect |
| 47. C4⋊C4×C397 | C22 | semidirect |
| 49. C22⋊C4×C397 | C22 | semidirect |
| 50. C42×C397 | C22 | semidirect |
| 116. C397 | #538 | semidirect |
| 131. C4×D4 | D397 | semidirect |
| 145. C22×C4 | C2×D397 | semidirect |
| 151. C4⋊C4 | C2×D397 | semidirect |
| 165. C22⋊C4 | C2×D397 | semidirect |
| 167. C42 | C2×D397 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #27163091 | 2 |
| #27163090 | 2 |
| #27163084 | 2 |
| #27163082 | 2 |
| #27163081 | 2 |
| #27163079 | 2 |
| #27163073 | 2 |
| #27163070 | 2 |
| #27163069 | 2 |
| #27163068 | 2 |
| #27163066 | 2 |
| #27163064 | 2 |
| C4×C22⋊D397 | 2 |
| C2×#20263708 | 2 |
| C4×D4×C397 | 2 |
| #538 | 397 |