Finite Group Databasebeta

#30636941

order16256
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ M128

Subgroups

subgroupG/H
center, FrattiniC32C2×D127
commutator, socleC2×C127C2×C32
FittingC2×C32×C127C2
prime radicalC22×C127C32
cosocleC32×C127C22
hypercenterC2×C32D127
hypocenterC127M128
LCSG ▷ C2×C127 ▷ C127
UCSC1 ◁ C32 ◁ C2×C32

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=c,c^2=d,d^2=e,e^2=f,f^2=g,b^a=bg,h^a=h^126

Conjugacy classes & character table

4112 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 2721);