Finite Group Databasebeta

#30638873

order16256
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #1839

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D127
commutatorC22×C127C22×C8
FittingC43×C127C2
socle, prime radicalC23×C127C22×C4
cosocleC22×C4×C127C23
hypercenterC43D127
hypocenterC127#1839
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C22×C4 ◁ C43

240 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=f,b^2=de,c^2=d,f^2=g,b^a=bd,c^a=ce,h^a=h^126

Conjugacy classes & character table

4088 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 4653);