Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
552 conjugacy classes of subgroups; only the 221 normal subgroups are shown.
This group has 552 conjugacy classes of subgroups — too many to draw. Only its 221 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 |
|---|---|---|
| 3. C4×#14558723 | C2 | direct (N × H) |
| 4. C2×#18011842 | C2 | semidirect |
| 5. C2×#18011835 | C2 | semidirect |
| 7. C2×C4×#11924746 | C2 | semidirect |
| 8. C2×C4×Q8×C149 | C2 | semidirect |
| 11. C2×#14558723 | C4 | direct (N × H) |
| 19. #18011842 | C22 | semidirect |
| 20. #18011835 | C22 | semidirect |
| 22. C4×#11924746 | C22 | semidirect |
| 25. C4×Q8×C149 | C22 | semidirect |
| 38. #14558723 | C2×C4 | direct (N × H) |
| 40. C2×#11924746 | C2×C4 | semidirect |
| 48. C2×Q8×C149 | C2×C4 | semidirect |
| 72. #11924746 | C22×C4 | semidirect |
| 76. Q8×C149 | C22×C4 | semidirect |
| 82. C2×C4×C149 | SD16 | semidirect |
| 101. C4×C149 | C2×SD16 | semidirect |
| 105. C2×C149 | C4×SD16 | semidirect |
| 110. C149 | C2×C4×SD16 | semidirect |
| 113. C2×C4×Q8 | D149 | semidirect |
| 128. C4×Q8 | C2×D149 | semidirect |
| 144. C2×Q8 | C4×D149 | semidirect |
| 179. Q8 | C2×C4×D149 | semidirect |
| 191. C2×C4 | #14558723 | direct (N × H) |
| 213. C4 | C2×#14558723 | direct (N × H) |
| 217. C2 | C4×#14558723 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14558723 | 2 |
| C2×C4×D596 | 2 |
| C4×#14558723 | 2 |
| C2×#18011842 | 2 |
| C2×#18011835 | 2 |
| C2×#18011831 | 2 |
| C2×C4×#11924746 | 2 |
| C2×C4×Q8×C149 | 2 |
| C2×C4×SD16 | 149 |