Finite Group Databasebeta

#28304971

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC53×#428 ⋊ C4
SylowC53 ⋊ #9346

Subgroups

subgroupG/H
centerC22#16811571
commutatorC22×C4×C53C22×C4
FrattiniC22×C4C22×#6157
FittingC53×#428C4
socleC22×C53#386
prime radicalC23×D53#41
cosocleC22×C4×D53C23
hypercenter#428#6157
hypocenterC53#9346
LCSG ▷ C22×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

444 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 444 conjugacy classes of subgroups — too many to draw. Only its 78 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) = 3392

Polycyclic presentation:

2^8,53|a^2=f,b^2=df,c^2=g,d^2=gh,e^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=egh,i^a=i^23,d^b=dh,f^b=fh,i^b=i^30,e^c=egh,i^c=i^52,i^f=i^52

Conjugacy classes & character table

326 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1090447);