Finite Group Databasebeta

#28485109

order15104
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC59×#1289 ⋊ C2
SylowC59 ⋊ #9255

Subgroups

subgroupG/H
centerC22#16837280
commutatorC22×C4×C59C22×C4
FrattiniC23×C4C22×D59
FittingC59×#1289C2
socleC22×C59#386
prime radicalC23×D236C22
cosocleC23×C4×C59C23
hypercenter#1289D59
hypocenterC59#9255
LCSG ▷ C22×C4×C59 ▷ C22×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1289

924 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 115 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) = 1888

Polycyclic presentation:

2^8,59|a^2=f,b^2=df,d^2=gh,e^2=gh,f^2=gh,b^a=bd,c^a=ce,d^a=dg,i^a=i^58,d^b=dh,e^b=egh,f^b=fh,d^c=dgh,e^c=egh,f^c=fgh,i^c=i^58

Conjugacy classes & character table

971 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15104, 65988);