Order 256.
687 conjugacy classes of subgroups.
The subgroup lattice has 228 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | #121 |
| commutator | C2×C4 | C23×C4 |
| Frattini, cosocle | C22×C4 | C24 |
| prime radical | C22×#41 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×#108 | C2 | semidirect |
| 3. C22×#107 | C2 | semidirect |
| 5. #1816 | C2 | direct (N × H) |
| 6. C2×#343 | C2 | semidirect |
| 10. C2×#131 | C4 | semidirect |
| 19. C2×#108 | C22 | semidirect |
| 23. C2×#107 | C22 | semidirect |
| 28. #343 | C22 | semidirect |
| 45. #131 | C2×C4 | semidirect |
| 223. C2 | #1816 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#131 | 2 |
| C22×#108 | 2 |
| C22×#107 | 2 |
| C2×#417 | 2 |
| #1816 | 2 |
| C2×#343 | 2 |