Finite Group DatabasebetaFinite Group DatabasebetaOrder 21376.
138 conjugacy classes of subgroups; only the 64 normal subgroups are shown.
This group has 138 conjugacy classes of subgroups — too many to draw. Only its 64 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C167 | C2×D8 |
| commutator, Frattini, cosocle | C2×C8 | C23×C167 |
| prime radical | C2×D8×C167 | C22 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C167 ◁ C42×C167 ◁ C4×C8×C167 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #499×C167 | C2 | semidirect |
| 3. #358×C167 | C2 | semidirect |
| 5. C4×C16×C167 | C2 | semidirect |
| 49. C167 | #2242 | direct (N × H) |
| 50. #2242 | C167 | direct (N × H) |
| 51. #499 | C2×C167 | semidirect |
| 53. #358 | C2×C167 | semidirect |
| 55. C4×C16 | C2×C167 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #499×C167 | 2 |
| #495×C167 | 2 |
| #358×C167 | 2 |
| #357×C167 | 2 |
| C4×C16×C167 | 2 |
| #2242 | 167 |