Finite Group DatabasebetaFinite Group Databasebeta| order | 16256 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C32 · Schur multiplier (H2) = C1 |
No aliases for this group.
| Fitting | C64×C127 ⋊ C2 |
| Sylow | C127 ⋊ M128 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C32 | C2×D127 |
| commutator, socle | C2×C127 | C2×C32 |
| Fitting | C64×C127 | C2 |
| prime radical | C2×D127 | C32 |
| cosocle | C32×C127 | C22 |
| hypercenter | C64 | D127 |
| hypocenter | C127 | M128 |
| LCS | G ▷ C2×C127 ▷ C127 | |
| UCS | C1 ◁ C32 ◁ C64 | |
38 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,127|a^2=c,c^2=d,d^2=e,e^2=f,f^2=g,b^a=bg,h^b=h^1264112 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16256, 2720);