Finite Group Databasebeta

D53⋊#2956 #28329560

order13568
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

unambiguous semidirect productD53⋊#2956

Splittings

FittingC53×#575 ⋊ C4
SylowC53 ⋊ C2×#2956

Subgroups

subgroupG/H
centerC4C2×D4×#6157
commutatorC4×C53C24×C4
FrattiniC4C24×#6157
FittingC53×#575C4
socleC2×C53C22×C4×D4
prime radical#575×D53C2
cosocleC4×D53C25
hypercenter#575#6157
hypocenterC53C2×#2956
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C22×C4 ◁ #575

2674 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 848

Polycyclic presentation:

2^8,53|a^2=g,c^2=g,f^2=h,g^2=h,b^a=bf,f^a=fh,i^a=i^23,f^b=fh,d^c=dh,i^c=i^30,i^e=i^52,i^g=i^52

Conjugacy classes & character table

374 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1115036);