Finite Group Databasebeta

#28312509

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC53×#493 ⋊ C4
SylowC53 ⋊ #13605

Subgroups

subgroupG/H
centerC2#20290991
commutatorC42×C53C22×C4
FrattiniC42C22×#6157
FittingC53×#493C4
socleC2×C53#2127
prime radical#20285758C2
cosocle#13133205C23
hypercenter#493#6157
hypocenterC53#13605
LCSG ▷ C42×C53 ▷ C2×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ #127 ◁ #493

344 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 54 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) = 1696

Polycyclic presentation:

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

Conjugacy classes & character table

311 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1097985);