Order 38144.
388 conjugacy classes of subgroups; only the 90 normal subgroups are shown.
This group has 388 conjugacy classes of subgroups — too many to draw. Only its 90 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×C149 | C2×#354 |
| commutator | C42 | C22×C4×C149 |
| Frattini, cosocle | #127 | C23×C149 |
| prime radical | C2×#127×C149 | C22 |
| LCS | G ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C149 ◁ C23×C149 ◁ C22×C4×C149 ◁ C2×#127×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #1412×C149 | C2 | semidirect |
| 4. #533×C149 | C4 | semidirect |
| 6. #490×C149 | C4 | semidirect |
| 11. C4×M16×C149 | C4 | semidirect |
| 22. #125×C149 | C2×C4 | semidirect |
| 32. #97×C149 | C2×C4 | semidirect |
| 103. #13595 | C149 | direct (N × H) |
| 104. C149 | #13595 | direct (N × H) |
| 107. #1412 | C2×C149 | semidirect |
| 108. #533 | C4×C149 | semidirect |
| 110. #490 | C4×C149 | semidirect |
| 115. C4×M16 | C4×C149 | semidirect |
| 126. #125 | C2×C4×C149 | semidirect |
| 136. #97 | C2×C4×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3138×C149 | 2 |
| C2×#353×C149 | 2 |
| #1412×C149 | 2 |
| #13595 | 149 |