Finite Group Databasebeta

#30647431

order16256
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#131×C127 ⋊ C2
SylowC127 ⋊ #2930

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D127
commutator, socleC22×C127C23×C4
FittingC2×#131×C127C2
prime radical#22550383C2
cosocleC2×C4×C127C24
hypercenterC2×#131D127
hypocenterC127#2930
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C2×C4 ◁ C2×#131

492 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=f,c^2=f,f^2=g,b^a=be,d^a=dg,c^b=cg,h^b=h^126

Conjugacy classes & character table

2564 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 13211);