Finite Group Databasebeta

D53⋊#2183 #28328423

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

Aliases

unambiguous semidirect productD53⋊#2183

Splittings

SylowC53 ⋊ C2×#2183

Subgroups

subgroupG/H
centerC2×C8C22×#6157
commutator, socleC22×C53C23×C8
FrattiniC2×C4C23×#6157
FittingC8×Q8×C53C4
prime radicalC22×D53C22×C8
cosocleC2×#88322C24
hypercenterC8×Q8#6157
hypocenterC53C2×#2183
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C2×C8 ◁ C8×Q8

542 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6784

Polycyclic presentation:

2^8,53|a^2=f,b^2=e,c^2=ef,f^2=g,g^2=h,b^a=be,c^a=ch,i^a=i^23,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, 1113899);