Finite Group Databasebeta

#30639893

order16256
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#543×C127 ⋊ C2
SylowC127 ⋊ #2029

Subgroups

subgroupG/H
centerC22#16861178
commutator, cosocleC24×C127C23
FrattiniC24C22×D127
Fitting#543×C127C2
socleC22×C127#120
prime radicalC24×D127C22
hypercenter#543D127
hypocenterC127#2029
LCSG ▷ C24×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C22 ◁ C24 ◁ #543

466 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 71 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=d,b^2=d,b^a=bd,c^a=ce,f^a=fg,c^b=cf,e^b=eg,h^c=h^126

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, 5673);