Finite Group Databasebeta

#16781579

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

Aliases

No aliases for this group.

Splittings

FittingC13×H(3,𝔽4) ⋊ C4
SylowC13 ⋊ #8504

Subgroups

subgroupG/H
centerC22#11719171
commutatorC42×C13C22×C4
FrattiniC42C22×#261
FittingC13×H(3,𝔽4)C4
socleC22×C13#379
prime radical#13128976C2
cosocleC42×D13C23
hypercenterH(3,𝔽4)#261
hypocenterC13#8504
LCSG ▷ C42×C13 ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C42 ◁ H(3,𝔽4)

728 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 728 conjugacy classes of subgroups — too many to draw. Only its 90 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,d^2=h,e^2=g,b^a=bd,c^a=ce,d^a=dg,i^a=i^8,d^b=dh,e^b=egh,f^b=fgh,d^c=dgh,e^c=eg,f^c=fg,i^f=i^12

Conjugacy classes & character table

97 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1088228);