Finite Group Databasebeta

#28508356

order15104
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #13461

Subgroups

subgroupG/H
centerC22#16837589
commutator, prime radical, cosocleC22×D4×C59C23
FrattiniC22×D4C22×D59
FittingC59×#2683C2
socleC22×C59B(4,𝔽2)
hypercenter#2683D59
hypocenterC59#13461
LCSG ▷ C22×D4×C59 ▷ C22×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ #2683

540 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 540 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 3776

Polycyclic presentation:

2^8,59|a^2=d,b^2=d,c^2=d,b^a=bd,c^a=ce,f^a=fgh,c^b=cf,e^b=eg,g^c=gh,i^c=i^58,f^e=fh

Conjugacy classes & character table

959 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15104, 89235);