Finite Group Databasebeta

#30638841

order16256
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #1829

Subgroups

subgroupG/H
centerC2#22549739
commutatorC23×C127C22×C4
FrattiniC22×C4C22×D127
Fitting#518×C127C2
socleC2×C127#381
prime radicalC22×D4×C127C22
cosocleC22×C4×C127C23
hypercenter#518D127
hypocenterC127#1829
LCSG ▷ C23×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C2 ◁ C22×C4 ◁ #518

272 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

2171 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 4621);