Order 512.
1248 conjugacy classes of subgroups.
The subgroup lattice has 259 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C2×C42 | C24 |
| commutator | C22 | C22×C4×C8 |
| socle | C23 | C22×C42 |
| prime radical | C25 | C42 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #8146 | C2 | semidirect |
| 4. #8145 | C2 | semidirect |
| 5. C8×C22⋊C8 | C2 | semidirect |
| 20. C2×#322 | C22 | semidirect |
| 21. C2×C82 | C22 | semidirect |
| 22. #1273 | C22 | semidirect |
| 35. #407 | C8 | semidirect |
| 73. C2×M16 | C2×C8 | semidirect |
| 99. C22⋊C8 | C2×C8 | semidirect |
| 100. C22⋊C8 | M16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#407 | 2 |
| C2×C4×C22⋊C8 | 2 |
| #8146 | 2 |
| #8145 | 2 |
| C8×C22⋊C8 | 2 |