Order 512.
6442 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C2×C4 | C26 |
| prime radical | C22×#41 | C23 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C4×#41 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #60666 | C2 | direct (N × H) |
| 3. C2×#3166 | C2 | semidirect |
| 4. C2×#3164 | C2 | semidirect |
| 5. C2×#3163 | C2 | semidirect |
| 6. C2×#3160 | C2 | semidirect |
| 7. C22×#499 | C2 | semidirect |
| 22. #3166 | C22 | semidirect |
| 23. #3164 | C22 | semidirect |
| 24. #3163 | C22 | semidirect |
| 26. #3160 | C22 | semidirect |
| 34. C2×#499 | C22 | semidirect |
| 50. C2×#131 | Q8 | semidirect |
| 51. C2×#131 | Q8 | semidirect |
| 131. #131 | C2×Q8 | semidirect |
| 132. #131 | C2×Q8 | semidirect |
| 298. C2 | #60666 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3504 | 2 |
| #60666 | 2 |
| C2×#3166 | 2 |
| C2×#3164 | 2 |
| C2×#3163 | 2 |
| C2×#3160 | 2 |
| C22×#499 | 2 |
| C2×#2913 | 2 |
| C2×#2912 | 2 |
| C2×C4×#131 | 2 |