Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
473 conjugacy classes of subgroups; only the 147 normal subgroups are shown.
This group has 473 conjugacy classes of subgroups — too many to draw. Only its 147 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C24 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×C4⋊C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 156. C4⋊C4 | Q16 | semidirect |
| 233. C4 | #462 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#494 | 2 |
| C2×#462 | 2 |
| #2546 | 2 |
| #2365 | 2 |
| #2056 | 2 |
| #2016 | 2 |
| #1981 | 2 |
| #1939 | 2 |
| #1878 | 2 |
| C4×#103 | 2 |