Order 512.
36450 conjugacy classes of subgroups.
The subgroup lattice has 234 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C23×C4 | C24 |
| commutator, Frattini, cosocle | C22 | C27 |
| socle | C24 | C25 |
| prime radical | C23×#41 | C22 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×Q8×#41 | C2 | direct (N × H) |
| 2. C22×Q82 | C2 | semidirect |
| 3. C22×#557 | C2 | semidirect |
| 4. C22×#554 | C2 | semidirect |
| 5. C22×D4×Q8 | C2 | semidirect |
| 6. C22×#533 | C2 | semidirect |
| 8. C23×C4×Q8 | C2 | semidirect |
| 11. Q8×#41 | C22 | direct (N × H) |
| 12. C2×Q82 | C22 | semidirect |
| 13. C2×#557 | C22 | semidirect |
| 14. C2×#554 | C22 | semidirect |
| 15. C2×D4×Q8 | C22 | semidirect |
| 16. C2×#533 | C22 | semidirect |
| 30. C22×C4×Q8 | C22 | semidirect |
| 36. C22×#41 | Q8 | direct (N × H) |
| 48. Q82 | C23 | semidirect |
| 49. #557 | C23 | semidirect |
| 50. #554 | C23 | semidirect |
| 51. D4×Q8 | C23 | semidirect |
| 52. #533 | C23 | semidirect |
| 66. C2×C4×Q8 | C23 | semidirect |
| 84. C2×#41 | C2×Q8 | direct (N × H) |
| 89. C22×Q8 | C2×Q8 | semidirect |
| 90. C22×Q8 | #41 | direct (N × H) |
| 96. C22×D4 | C2×Q8 | semidirect |
| 100. C23×C4 | C2×Q8 | semidirect |
| 143. #41 | C22×Q8 | direct (N × H) |
| 147. C2×Q8 | C22×Q8 | semidirect |
| 148. C2×Q8 | C2×#41 | direct (N × H) |
| 153. C2×D4 | C22×Q8 | semidirect |
| 162. C22×C4 | C22×Q8 | semidirect |
| 195. Q8 | C23×Q8 | semidirect |
| 196. Q8 | C22×#41 | direct (N × H) |
| 197. D4 | C23×Q8 | semidirect |
| 205. C2×C4 | C23×Q8 | semidirect |
| 216. C22 | Q8×#41 | direct (N × H) |
| 229. C2 | C2×Q8×#41 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q8×#41 | 2 |
| C22×Q82 | 2 |
| C22×#557 | 2 |
| C22×#554 | 2 |
| C22×D4×Q8 | 2 |
| C22×#533 | 2 |
| C22×C4×#41 | 2 |
| C23×C4×Q8 | 2 |