Order 512.
6910 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator, Frattini, cosocle | C2×C4 | C26 |
| socle | C23 | C23×D4 |
| prime radical | C25 | C2×D4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #60663 | C2 | direct (N × H) |
| 3. C2×#3166 | C2 | semidirect |
| 4. C2×#3165 | C2 | semidirect |
| 5. C2×#3162 | C2 | semidirect |
| 6. C2×#3160 | C2 | semidirect |
| 24. #3166 | C22 | semidirect |
| 25. #3165 | C22 | semidirect |
| 26. #3162 | C22 | semidirect |
| 27. C2×#501 | C22 | semidirect |
| 28. #3160 | C22 | semidirect |
| 29. C2×#500 | C22 | semidirect |
| 30. C2×#499 | C22 | semidirect |
| 31. C2×#498 | C22 | semidirect |
| 43. C22×M16 | Q8 | semidirect |
| 97. #501 | C23 | semidirect |
| 98. #500 | C23 | semidirect |
| 99. #499 | C23 | semidirect |
| 100. #498 | C23 | semidirect |
| 131. C2×M16 | C2×Q8 | semidirect |
| 132. C2×M16 | C2×Q8 | semidirect |
| 134. C22×C8 | C2×Q8 | semidirect |
| 240. M16 | C22×Q8 | semidirect |
| 242. C2×C8 | C22×Q8 | semidirect |
| 324. C2 | #60663 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#533 | 2 |
| #60663 | 2 |
| C2×#3166 | 2 |
| C2×#3165 | 2 |
| C2×#3162 | 2 |
| C2×#3160 | 2 |
| C2×#2911 | 2 |
| C22×C4×M16 | 2 |