Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
564 conjugacy classes of subgroups; only the 181 normal subgroups are shown.
This group has 564 conjugacy classes of subgroups — too many to draw. Only its 181 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. C22×#14555774 | C2 | semidirect |
| 2. C2×#17984821 | C2 | semidirect |
| 4. #22581182 | C2 | direct (N × H) |
| 5. C2×#17984774 | C2 | semidirect |
| 6. C2×#17984767 | C2 | semidirect |
| 7. C2×#17984764 | C2 | semidirect |
| 8. C23×C8×C139 | C2 | semidirect |
| 13. C2×#14555774 | C22 | semidirect |
| 15. #17984821 | C22 | semidirect |
| 23. #17984774 | C22 | semidirect |
| 24. #17984767 | C22 | semidirect |
| 25. #17984764 | C22 | semidirect |
| 30. C22×C8×C139 | C22 | semidirect |
| 62. C2×C8×C139 | D4 | semidirect |
| 84. C23×C139 | SD16 | semidirect |
| 97. C8×C139 | C2×D4 | semidirect |
| 103. C22×C139 | C2×SD16 | semidirect |
| 118. C2×C139 | #465 | semidirect |
| 123. C139 | C2×#465 | semidirect |
| 126. C23×C8 | D139 | semidirect |
| 142. C22×C8 | C2×D139 | semidirect |
| 179. C2×C8 | C22⋊D139 | semidirect |
| 195. C23 | #14555774 | semidirect |
| 221. C8 | C2×C22⋊D139 | semidirect |
| 231. C22 | C2×#14555774 | semidirect |
| 243. C2 | #22581182 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14555774 | 2 |
| C2×#17984821 | 2 |
| C2×#17984816 | 2 |
| #22581182 | 2 |
| C2×#17984774 | 2 |
| C2×#17984767 | 2 |
| C2×#17984764 | 2 |
| C23×C8×C139 | 2 |
| C2×#465 | 139 |