Finite Group DatabasebetaFinite Group DatabasebetaOrder 16768.
144 conjugacy classes of subgroups; only the 60 normal subgroups are shown.
This group has 144 conjugacy classes of subgroups — too many to draw. Only its 60 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C131 | #466 |
| commutator, Frattini, cosocle | C2×C8 | C23×C131 |
| prime radical | #472×C131 | C2 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C131 ◁ C2×C4×C131 ◁ #131×C131 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×SD32×C131 | C2 | semidirect |
| 2. #504×C131 | C2 | semidirect |
| 3. #473×C131 | C2 | semidirect |
| 5. #368×C131 | C2 | semidirect |
| 6. #362×C131 | C2 | semidirect |
| 7. #361×C131 | C2 | semidirect |
| 71. C131 | #2223 | direct (N × H) |
| 72. #2223 | C131 | direct (N × H) |
| 73. C2×SD32 | C2×C131 | semidirect |
| 74. #504 | C2×C131 | semidirect |
| 75. #473 | C2×C131 | semidirect |
| 77. #368 | C2×C131 | semidirect |
| 78. #362 | C2×C131 | semidirect |
| 79. #361 | C2×C131 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×SD32×C131 | 2 |
| #504×C131 | 2 |
| #473×C131 | 2 |
| #472×C131 | 2 |
| #368×C131 | 2 |
| #362×C131 | 2 |
| #361×C131 | 2 |
| #2223 | 131 |