Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
5838 conjugacy classes of subgroups; only the 1459 normal subgroups are shown.
This group has 5838 conjugacy classes of subgroups — too many to draw. Only its 1459 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. C23×C4⋊Dic79 | C2 | semidirect |
| 3. C2×#19098500 | C2 | direct (N × H) |
| 4. C22×#95×C79 | C2 | semidirect |
| 8. C22×C4⋊Dic79 | C22 | semidirect |
| 11. #19098500 | C22 | direct (N × H) |
| 13. C2×#95×C79 | C22 | semidirect |
| 22. C2×C4⋊Dic79 | C23 | semidirect |
| 29. #95×C79 | C23 | semidirect |
| 71. C22×C79 | #399 | semidirect |
| 85. C2×C79 | C2×#399 | semidirect |
| 93. C22×#95 | D79 | semidirect |
| 94. C79 | C22×#399 | semidirect |
| 103. C2×#95 | C2×D79 | semidirect |
| 119. #95 | C22×D79 | semidirect |
| 165. C22 | #19098500 | direct (N × H) |
| 175. C2 | C2×#19098500 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4⋊Dic79 | 2 |
| C23×(C2×D79)⋊C4 | 2 |
| C2×#19098500 | 2 |
| C22×#95×C79 | 2 |
| C22×#399 | 79 |