Finite Group Databasebeta

#30652163

order16256
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC2×C4×Q8×C127 ⋊ C2
SylowC127 ⋊ #3461

Subgroups

subgroupG/H
centerC2×C4C23×D127
commutator, socle, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×C4×Q8×C127C2
prime radical#22550457C2
hypercenterC2×C4×Q8D127
hypocenterC127#3461
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8

1012 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

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, 17943);