Finite Group Databasebeta

#16783848

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

Aliases

No aliases for this group.

Splittings

FittingC2×C13×AGL(1,ℤ/8) ⋊ C4
SylowC13 ⋊ #9365

Subgroups

subgroupG/H
centerC22#11719150
commutatorC22×C4×C13C22×C4
FrattiniC22×C4C22×#261
FittingC2×C13×AGL(1,ℤ/8)C4
socleC22×C13#386
prime radical#13124084C2
cosocleC22×C4×D13C23
hypercenterC2×AGL(1,ℤ/8)#261
hypocenterC13#9365
LCSG ▷ C22×C4×C13 ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

802 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 802 conjugacy classes of subgroups — too many to draw. Only its 84 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=dfh,d^2=gh,e^2=gh,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=egh,i^a=i^5,d^b=dh,f^b=fh,i^b=i^8,e^c=egh,i^f=i^12

Conjugacy classes & character table

106 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1090497);