Finite Group Databasebeta

#30650497

order16256
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#444×C127 ⋊ C2
SylowC127 ⋊ #3288

Subgroups

subgroupG/H
centerC2D4×D508
commutator, cosocleC2×C4×C127C24
FrattiniC2×C4C23×D127
Fitting#444×C127C2
socleC2×C127D42
hypercenter#444D127
hypocenterC127#3288
LCSG ▷ C2×C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C2 ◁ C2×C4 ◁ #444

464 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,h^a=h^126,d^b=de,e^b=eg,f^c=fg,h^c=h^126,e^d=eg

Conjugacy classes & character table

1412 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 16277);