Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
467 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 467 conjugacy classes of subgroups — too many to draw. Only its 119 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #386 |
| commutator | C22×C4 | C22×C4 |
| Frattini, cosocle | C23×C4 | C23 |
| prime radical | C22×#41 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #2316 | C2 | semidirect |
| 4. C2×#343 | C2 | semidirect |
| 5. C2×H(3,ℤ/4) | C2 | semidirect |
| 14. #391 | C4 | semidirect |
| 15. #390 | C4 | semidirect |
| 77. C2×Q8 | C4⋊C4 | semidirect |
| 87. C2×D4 | C4⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#421 | 2 |
| #2316 | 2 |
| #2311 | 2 |
| C2×#343 | 2 |
| C2×H(3,ℤ/4) | 2 |