Finite Group DatabasebetaFinite Group DatabasebetaOrder 38144.
582 conjugacy classes of subgroups; only the 122 normal subgroups are shown.
This group has 582 conjugacy classes of subgroups — too many to draw. Only its 122 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×C149 | #392 |
| commutator, Frattini, cosocle | C2×C42 | C23×C149 |
| prime radical | #3245×C149 | C2 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C149 ◁ C2×C42×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #3037×C149 | C2 | semidirect |
| 3. #1984×C149 | C2 | semidirect |
| 4. #1492×C149 | C2 | semidirect |
| 5. #1292×C149 | C2 | semidirect |
| 60. C2×Q8×C149 | D8 | semidirect |
| 149. #10255 | C149 | direct (N × H) |
| 150. C149 | #10255 | direct (N × H) |
| 152. #3037 | C2×C149 | semidirect |
| 153. #1984 | C2×C149 | semidirect |
| 154. #1492 | C2×C149 | semidirect |
| 155. #1292 | C2×C149 | semidirect |
| 210. C2×Q8 | D8×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3245×C149 | 2 |
| #3037×C149 | 2 |
| #1984×C149 | 2 |
| #1492×C149 | 2 |
| #1292×C149 | 2 |
| #10255 | 149 |