Finite Group Databasebeta

D53⋊#1344 #28308809

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

unambiguous semidirect productD53⋊#1344

Splittings

FittingC53×#397 ⋊ C4
SylowC53 ⋊ C2×#1344

Subgroups

subgroupG/H
centerC22D53⋊#99
commutatorC22×C4×C53C22×C4
FrattiniC22×C4C22×#6157
FittingC53×#397C4
socleC22×C53C2×#99
prime radicalC24×D53D4
cosocleC2×#11719921C23
hypercenter#397#6157
hypocenterC53C2×#1344
LCSG ▷ C22×C4×C53 ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #397

668 conjugacy classes of subgroups; only the 88 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 88 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1696

Polycyclic presentation:

2^8,53|a^2=e,b^2=h,d^2=g,b^a=bd,d^a=df,f^a=fh,i^a=i^30,d^b=dg,e^b=efg,i^c=i^52,e^d=eh,i^e=i^52

Conjugacy classes & character table

332 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1094285);