Finite Group Databasebeta

#30636870

order16256
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #1400

Subgroups

subgroupG/H
centerC8C22⋊Dic127
commutatorC22×C127C2×C16
FrattiniC2×C16C2×D127
FittingC2×M32×C127C2
socleC2×C127C22⋊C16
prime radicalC23×C127C16
cosocleC2×C16×C127C22
hypercenterC2×M32D127
hypocenterC127#1400
LCSG ▷ C22×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C8 ◁ C2×C16 ◁ C2×M32

74 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

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, 2650);