Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
396 conjugacy classes of subgroups; only the 129 normal subgroups are shown.
This group has 396 conjugacy classes of subgroups — too many to draw. Only its 129 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. C2×(C2×D163)⋊C8 | C2 | semidirect |
| 3. C2×C4×C163⋊C8 | C2 | semidirect |
| 4. C2×C4⋊C8×C163 | C2 | semidirect |
| 20. C2×D652 | C8 | semidirect |
| 28. C2×C163⋊C8 | D4 | semidirect |
| 72. C4×C163 | C22⋊C8 | semidirect |
| 83. C163 | #1954 | semidirect |
| 86. C2×C4⋊C8 | D163 | semidirect |
| 157. C4 | (C2×D163)⋊C8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×D652 | 2 |
| C2×(C2×D163)⋊C8 | 2 |
| C2×C4×C163⋊C8 | 2 |
| C2×C4⋊C8×C163 | 2 |
| #1954 | 163 |