Finite Group DatabasebetaFinite Group DatabasebetaOrder 19328.
492 conjugacy classes of subgroups; only the 127 normal subgroups are shown.
This group has 492 conjugacy classes of subgroups — too many to draw. Only its 127 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. #23752760 | C2 | semidirect |
| 2. C4×D4×D151 | C2 | semidirect |
| 3. #23752524 | C2 | semidirect |
| 4. #23752493 | C2 | semidirect |
| 5. #23752492 | C2 | semidirect |
| 6. #23752404 | C2 | semidirect |
| 7. #23752344 | C2 | semidirect |
| 8. D8×Dic151 | C2 | semidirect |
| 9. #23752292 | C2 | semidirect |
| 10. #23752264 | C2 | semidirect |
| 11. #459×C151 | C2 | semidirect |
| 16. #18012739 | C22 | semidirect |
| 23. D4×Dic151 | C22 | semidirect |
| 30. #18012673 | C22 | semidirect |
| 31. #18012672 | C22 | semidirect |
| 32. C4⋊(C151⋊C8) | C22 | semidirect |
| 35. #18012660 | C22 | semidirect |
| 37. C8×Dic151 | C22 | semidirect |
| 39. #127×C151 | C22 | semidirect |
| 41. C4⋊C8×C151 | C22 | semidirect |
| 42. #102×C151 | C22 | semidirect |
| 91. D604 | #41 | semidirect |
| 107. C4×D151 | D8 | semidirect |
| 116. D4×C151 | #41 | semidirect |
| 154. C151 | #3100 | semidirect |
| 162. #459 | D151 | semidirect |
| 173. #127 | C2×D151 | semidirect |
| 191. C4⋊C8 | C2×D151 | semidirect |
| 195. #102 | C2×D151 | semidirect |
| 256. D4 | #14559003 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23752760 | 2 |
| C4×D4×D151 | 2 |
| #23752524 | 2 |
| #23752493 | 2 |
| #23752492 | 2 |
| #23752404 | 2 |
| #23752344 | 2 |
| D8×Dic151 | 2 |
| #23752292 | 2 |
| #23752264 | 2 |
| #459×C151 | 2 |
| #3100 | 151 |