Finite Group Databasebeta

D53⋊#1478 #28314464

order13568
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25×C4

Aliases

unambiguous semidirect productD53⋊#1478

Splittings

SylowC53 ⋊ C2×#1478

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊#6157
commutatorC4×C53C23×C8
FrattiniC2×C4C23×#6157
FittingC2×C4×D4×C53C4
socleC22×C53C22×C22⋊C4
prime radicalC22×D4×D53C4
cosocleC4×Dic53C24
hypercenterC2×C4×D4#6157
hypocenterC53C2×#1478
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D4

1714 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1696

Polycyclic presentation:

2^8,53|a^2=f,e^2=g,f^2=h,b^a=be,c^a=cg,e^a=eg,i^a=i^30,e^b=eg,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, 1099940);