Finite Group Databasebeta

D53⋊#2169 #28328302

order13568
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD53⋊#2169

Splittings

SylowC53 ⋊ C2×#2169

Subgroups

subgroupG/H
centerC2×C8C22×#6157
commutator, socleC22×C53C23×C8
FrattiniC2×C4C23×#6157
FittingC8×D4×C53C4
prime radicalC2×D4×D53C8
cosocleC2×#88322C24
hypercenterC8×D4#6157
hypocenterC53C2×#2169
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C2×C8 ◁ C8×D4

742 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3392

Polycyclic presentation:

2^8,53|a^2=f,c^2=f,f^2=g,g^2=h,b^a=be,c^a=ch,i^a=i^23,c^b=ch,i^c=i^30,i^d=i^52,i^f=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, 1113778);