Finite Group Databasebeta

#30647419

order16256
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC8×D4×C127 ⋊ C2
SylowC127 ⋊ #2929

Subgroups

subgroupG/H
centerC2×C8C22×D127
commutator, socleC22×C127C23×C4
FrattiniC2×C4C23×D127
FittingC8×D4×C127C2
prime radical#22550385C2
cosocleC2×C4×C127C24
hypercenterC8×D4D127
hypocenterC127#2929
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C2×C8 ◁ C8×D4

520 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

2576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 13199);