Finite Group Databasebeta

#28311685

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

Aliases

No aliases for this group.

Splittings

FittingC2×D16×C53 ⋊ C4
SylowC53 ⋊ #13037

Subgroups

subgroupG/H
centerC22#16811664
commutatorC2×C8×C53C22×C4
FrattiniC2×C8C22×#6157
FittingC2×D16×C53C4
socleC22×C53#442
prime radicalC2×#16811057C2
cosocleC2×C8×D53C23
hypercenterC2×D16#6157
hypocenterC53#13037
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D16

538 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 538 conjugacy classes of subgroups — too many to draw. Only its 86 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=f,b^2=dfg,d^2=g,e^2=gh,f^2=g,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eh,i^a=i^23,d^b=dg,e^b=egh,f^b=fg,g^b=gh,i^b=i^30,d^c=dgh,e^c=eg,f^c=fgh,g^c=gh,i^f=i^52

Conjugacy classes & character table

326 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1097161);