Finite Group Databasebeta

#30636834

order16256
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #1385

Subgroups

subgroupG/H
centerC4#16861141
commutatorC8×C127C42
FrattiniC22×C8C2×D127
FittingC2×M32×C127C2
socleC2×C127#340
prime radicalC23×C127Q16
cosocleC22×C8×C127C22
hypercenterC2×M32D127
hypocenterC127#1385
LCSG ▷ C8×C127 ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

124 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

2552 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 2614);