Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
258 conjugacy classes of subgroups; only the 73 normal subgroups are shown.
This group has 258 conjugacy classes of subgroups — too many to draw. Only its 73 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. #22580927 | C2 | semidirect |
| 2. #22580748 | C2 | semidirect |
| 3. #22580746 | C2 | semidirect |
| 8. C2×#41×C139 | C4 | semidirect |
| 10. C4⋊Q8×C139 | C4 | semidirect |
| 12. #124×C139 | C4 | semidirect |
| 16. C2×C42×C139 | C4 | semidirect |
| 85. C139 | #2126 | semidirect |
| 91. C2×#41 | Dic139 | semidirect |
| 93. C4⋊Q8 | Dic139 | semidirect |
| 95. #124 | Dic139 | semidirect |
| 100. C2×C42 | Dic139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22580927 | 2 |
| #22580748 | 2 |
| #22580746 | 2 |
| #532×C139 | 2 |
| #2126 | 139 |