Order 38144.
854 conjugacy classes of subgroups.
The subgroup lattice has 258 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4×C149 | C2×D4 |
| commutator | C2×C4 | C23×C4×C149 |
| Frattini, cosocle | C42 | C24×C149 |
| socle | C23×C149 | C2×C4⋊C4 |
| prime radical | C24×C149 | C4⋊C4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4×C149 ◁ C22×C42×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #1566×C149 | C2 | direct (N × H) |
| 4. C2×#334×C149 | C2 | semidirect |
| 17. #334×C149 | C22 | semidirect |
| 64. C2×C8×C149 | M16 | semidirect |
| 105. C8×C149 | C2×M16 | semidirect |
| 124. C2×C149 | #1566 | direct (N × H) |
| 128. C2×#1566 | C149 | direct (N × H) |
| 129. C149 | C2×#1566 | direct (N × H) |
| 132. #1566 | C2×C149 | direct (N × H) |
| 133. C2×#334 | C2×C149 | semidirect |
| 146. #334 | C22×C149 | semidirect |
| 193. C2×C8 | M16×C149 | semidirect |
| 234. C8 | C2×M16×C149 | semidirect |
| 253. C2 | #1566×C149 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#423×C149 | 2 |
| C22×C4×C8×C149 | 2 |
| #1566×C149 | 2 |
| C2×#334×C149 | 2 |
| C2×#1566 | 149 |