Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
200 conjugacy classes of subgroups; only the 141 normal subgroups are shown.
This group has 200 conjugacy classes of subgroups — too many to draw. Only its 141 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 |
|---|---|---|
| 2. #22580704 | C2 | direct (N × H) |
| 18. C2×C8×C139 | C8 | semidirect |
| 38. C8×C139 | C2×C8 | semidirect |
| 50. C2×C139 | #334 | semidirect |
| 54. C139 | C2×#334 | semidirect |
| 73. C2×C8 | C139⋊C8 | semidirect |
| 93. C8 | C2×C139⋊C8 | semidirect |
| 105. C2 | #22580704 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4⋊(C139⋊C8) | 2 |
| #22580704 | 2 |
| C2×C4×C8×C139 | 2 |
| C2×#334 | 139 |