Finite Group Databasebeta

D53⋊#1564 #28316079

order13568
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

unambiguous semidirect productD53⋊#1564

Splittings

SylowC53 ⋊ C2×#1564

Subgroups

subgroupG/H
centerC42C4⋊#6157
commutatorC4×C53C23×C8
FrattiniC2×C4C23×#6157
FittingC2×C4×C8×C53C4
socleC22×C53C22×C4⋊C4
prime radicalC23×D53C4⋊C4
cosocleC4×Dic53C24
hypercenterC2×C4×C8#6157
hypocenterC53C2×#1564
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×C8

830 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3392

Polycyclic presentation:

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

Conjugacy classes & character table

944 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1101555);