Finite Group Databasebeta

#30647176

order16256
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C8×C127 ⋊ C2
SylowC127 ⋊ #2880

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D127
commutator, socleC22×C127C23×C4
FittingC2×C22⋊C8×C127C2
prime radicalC22×#14523248C2
cosocleC2×C4×C127C24
hypercenterC2×C22⋊C8D127
hypocenterC127#2880
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C2×C4 ◁ C2×C22⋊C8

774 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

2570 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 12956);