Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
894 conjugacy classes of subgroups; only the 411 normal subgroups are shown.
This group has 894 conjugacy classes of subgroups — too many to draw. Only its 411 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. #23763545 | C2 | direct (N × H) |
| 47. C2×C79 | #1840 | semidirect |
| 53. C79 | C2×#1840 | semidirect |
| 96. C2 | #23763545 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23763545 | 2 |
| C2×#19098318 | 2 |
| C2×#376×C79 | 2 |
| C2×#1840 | 79 |