Finite Group Databasebeta

#30638344

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

Aliases

No aliases for this group.

Splittings

Fitting#493×C127 ⋊ C2
SylowC127 ⋊ #1712

Subgroups

subgroupG/H
centerC22#16861205
commutator, cosocleC42×C127C23
FrattiniC42C22×D127
Fitting#493×C127C2
socleC22×C127#127
hypercenter#493D127
hypocenterC127#1712
LCSG ▷ C42×C127 ▷ C22×C127 ▷ C127
UCSC1 ◁ C22 ◁ C42 ◁ #493

280 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1424 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 4124);