Finite Group Databasebeta

D53⋊#1454 #28313805

order13568
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C4

Aliases

unambiguous semidirect productD53⋊#1454

Splittings

SylowC53 ⋊ C2×#1454

Subgroups

subgroupG/H
centerC42C22×#6157
commutator, socleC22×C53C22×C42
FrattiniC2×C4C23×#6157
FittingC53×#431C4
prime radicalC23×D53C42
cosocleC4×Dic53C24
hypercenter#431#6157
hypocenterC53C2×#1454
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C42 ◁ #431

802 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3392

Polycyclic presentation:

2^8,53|a^2=e,b^2=f,e^2=g,f^2=h,c^a=cgh,i^a=i^30,c^b=cg,i^d=i^52,i^e=i^52

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1099281);