Finite Group Databasebeta

#16781402

order3328
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC13×#556 ⋊ C4
SylowC13 ⋊ #8434

Subgroups

subgroupG/H
centerC22#11719171
commutatorC42×C13C22×C4
FrattiniC42C22×#261
FittingC13×#556C4
socleC22×C13#379
prime radical#13128689C2
cosocleC42×D13C23
hypercenter#556#261
hypocenterC13#8434
LCSG ▷ C42×C13 ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C42 ◁ #556

760 conjugacy classes of subgroups; only the 100 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 100 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

2^8,13|a^2=f,b^2=h,c^2=h,d^2=h,e^2=g,f^2=gh,b^a=bd,c^a=ce,d^a=dg,i^a=i^8,d^b=dh,f^b=fgh,i^b=i^12,e^c=eg,f^c=fg,i^f=i^12

Conjugacy classes & character table

118 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1088051);