Finite Group Databasebeta

#15781952

order3328
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC13×#2731 ⋊ C2
SylowC13 ⋊ #13358

Subgroups

subgroupG/H
centerC22#11718905
commutator, cosocleC22×Q8×C13C23
FrattiniC22×Q8C22×D13
FittingC13×#2731C2
socleC22×C13B(4,𝔽2)
prime radicalC2×#11718723C2
hypercenter#2731D13
hypocenterC13#13358
LCSG ▷ C22×Q8×C13 ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ #2731

722 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 722 conjugacy classes of subgroups — too many to draw. Only its 81 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=h,d^2=h,f^2=h,b^a=bd,c^a=ce,d^a=dh,f^a=fgh,c^b=cf,d^b=dh,f^b=fh,g^b=gh,i^b=i^12,d^c=dg,f^c=fh,f^d=fh

Conjugacy classes & character table

223 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 88601);