Finite Group Databasebeta

#30636969

order16256
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC22×C22⋊C4×C127 ⋊ C2
SylowC127 ⋊ #1438

Subgroups

subgroupG/H
center, FrattiniC24C22×D127
commutatorC23×C127C22×C4
FittingC22×C22⋊C4×C127C2
socle, cosocleC24×C127C23
prime radicalC23×C22⋊D127C2
hypercenterC22×C22⋊C4D127
hypocenterC127#1438
LCSG ▷ C23×C127 ▷ C127
UCSC1 ◁ C24 ◁ C22×C22⋊C4

1168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=g,b^a=bd,c^a=ce,c^b=cf,h^c=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, 2749);