Finite Group Databasebeta

D53⋊#1459 #28313976

order13568
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

unambiguous semidirect productD53⋊#1459

Splittings

SylowC53 ⋊ C2×#1459

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊#6157
commutatorC22×C53C23×C8
FrattiniC23C23×#6157
FittingC2×C4×D4×C53C4
socleC22×C53C22×C22⋊C4
prime radicalC22×D4×D53C4
cosocleC22×Dic53C24
hypercenterC2×C4×D4#6157
hypocenterC53C2×#1459
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×C4×D4

1826 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1696

Polycyclic presentation:

2^8,53|a^2=f,c^2=h,f^2=h,b^a=be,e^a=eg,i^a=i^30,f^b=fg,i^d=i^52,i^f=i^52

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1099452);