Finite Group Databasebeta

D53⋊#1841 #28319370

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD53⋊#1841

Splittings

FittingC4×M16×C53 ⋊ C4
SylowC53 ⋊ C2×#1841

Subgroups

subgroupG/H
centerC4C2×#13133296
commutatorC2×C4×C53C23×C4
FrattiniC2×C4C23×#6157
FittingC4×M16×C53C4
socleC2×C53C2×#383
prime radicalC23×D53#41
cosocleC2×C4×D53C24
hypercenterC4×M16#6157
hypocenterC53C2×#1841
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C2×M16 ◁ C4×M16

730 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 848

Polycyclic presentation:

2^8,53|a^2=g,b^2=ef,c^2=e,e^2=h,f^2=h,b^a=be,c^a=cf,e^a=eh,i^a=i^30,g^c=gh,i^d=i^52,i^g=i^52

Conjugacy classes & character table

584 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1104846);