Order 512.
4990 conjugacy classes of subgroups.
The subgroup lattice has 667 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×C22⋊C4 |
| commutator | C22 | C23×C42 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C22 | C2×C4×C22⋊C4 |
| prime radical | C23×#41 | C22 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C23×M16 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C2×#2873 | C2 | semidirect |
| 5. #20401 | C2 | direct (N × H) |
| 6. C2×#1757 | C2 | semidirect |
| 7. C22×#344 | C2 | semidirect |
| 12. C2×#568 | C4 | semidirect |
| 14. C22×#131 | C4 | semidirect |
| 16. C23×M16 | C4 | semidirect |
| 21. C2×#413 | C4 | semidirect |
| 22. C2×#413 | C4 | semidirect |
| 25. C22×#101 | C4 | semidirect |
| 26. C22×#100 | C4 | semidirect |
| 33. #2873 | C22 | semidirect |
| 35. C2×#405 | C22 | semidirect |
| 37. #1757 | C22 | semidirect |
| 38. C2×#344 | C22 | semidirect |
| 39. C2×#344 | C22 | semidirect |
| 67. C2×#131 | C2×C4 | semidirect |
| 68. C2×#131 | C2×C4 | semidirect |
| 89. C22×M16 | C2×C4 | semidirect |
| 90. C22×M16 | C2×C4 | semidirect |
| 101. C23×C8 | C2×C4 | semidirect |
| 114. #413 | C2×C4 | semidirect |
| 115. #413 | C2×C4 | semidirect |
| 117. C2×#101 | C2×C4 | semidirect |
| 118. C2×#101 | C2×C4 | semidirect |
| 119. C2×#100 | C2×C4 | semidirect |
| 120. C2×#100 | C2×C4 | semidirect |
| 128. #405 | C23 | semidirect |
| 132. #344 | C23 | semidirect |
| 268. C2×M16 | C22×C4 | semidirect |
| 286. C22×C8 | C22×C4 | semidirect |
| 312. #101 | C22×C4 | semidirect |
| 313. #100 | C22×C4 | semidirect |
| 664. C2 | #20401 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#568 | 2 |
| C22×#413 | 2 |
| C22×#410 | 2 |
| C2×#2873 | 2 |
| #20401 | 2 |
| C2×#1757 | 2 |
| C22×#344 | 2 |