Finite Group Databasebeta

#15780228

order3328
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC13×#1790 ⋊ C2
SylowC13 ⋊ #13049

Subgroups

subgroupG/H
centerC22#11718693
commutatorC2×D4×C13C22×C4
FrattiniC22×D4C22×D13
FittingC13×#1790C2
socleC22×C13B(4,𝔽2)
prime radicalC2×#11718902C2
cosocleC22×D4×C13C23
hypercenter#1790D13
hypocenterC13#13049
LCSG ▷ C2×D4×C13 ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ #1790

796 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 796 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 416

Polycyclic presentation:

2^8,13|a^2=f,b^2=df,e^2=h,b^a=bd,c^a=ce,e^a=egh,g^a=gh,c^b=ch,e^b=egh,d^c=dg,e^c=eh,f^c=fg,i^c=i^12,e^d=eh,f^e=fh

Conjugacy classes & character table

226 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 86877);