Finite Group Databasebeta

#30651833

order16256
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #3407

Subgroups

subgroupG/H
center, FrattiniC8C23×D127
commutator, socleC2×C127C23×C8
FittingC2×#131×C127C2
prime radicalC2×#41×C127C4
cosocleC8×C127C24
hypercenterC2×#131D127
hypocenterC127#3407
LCSG ▷ C2×C127 ▷ C127
UCSC1 ◁ C8 ◁ C2×#131

360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=e,e^2=f,f^2=g,d^a=dg,h^a=h^126,c^b=cg

Conjugacy classes & character table

2588 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 17613);