Finite Group Databasebeta

D53⋊#1273 #28300062

order13568
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C24×C4

Aliases

unambiguous semidirect productD53⋊#1273

Splittings

SylowC53 ⋊ C2×#1273

Subgroups

subgroupG/H
centerC2×C42C2×#6157
commutatorC2×C53C2×C82
FrattiniC22×C4C22×#6157
FittingC2×C4×C8×C53C4
socleC23×C53C2×C42
prime radicalC23×D53C42
cosocleC2×C4×Dic53C23
hypercenterC2×C4×C8#6157
hypocenterC53C2×#1273
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

982 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6784

Polycyclic presentation:

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

Conjugacy classes & character table

992 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1085538);