Finite Group Databasebeta

D53⋊#2888 #28329257

order13568
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

unambiguous semidirect productD53⋊#2888

Splittings

SylowC53 ⋊ C2×#2888

Subgroups

subgroupG/H
centerC2C23×C22⋊#6157
commutatorC22×C53C24×C4
FrattiniC22C24×#6157
FittingC2×H(5,𝔽2)×C53C4
socleC2×C53C23×C22⋊C4
prime radicalC2×H(5,𝔽2)×D53C2
cosocleC2×Dic53C25
hypercenterC2×H(5,𝔽2)#6157
hypocenterC53C2×#2888
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×#41 ◁ C2×H(5,𝔽2)

5114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 848

Polycyclic presentation:

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

Conjugacy classes & character table

524 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1114733);