Finite Group Databasebeta

#28597864

order15104
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC59×#1830 ⋊ C2
SylowC59 ⋊ #21780

Subgroups

subgroupG/H
centerC2#21426673
commutatorC23×C59C23×C4
FrattiniC22×C4C23×D59
FittingC59×#1830C2
socleC2×C59#2308
prime radical#21437748C2
cosocleC22×C4×C59C24
hypercenter#1830D59
hypocenterC59#21780
LCSG ▷ C23×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1830

1236 conjugacy classes of subgroups; only the 231 normal subgroups are shown.

normal subgroups only

This group has 1236 conjugacy classes of subgroups — too many to draw. Only its 231 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=g,d^2=h,g^2=h,b^a=be,c^a=cf,d^a=de,e^a=eh,c^b=ce,f^b=fh,g^b=gh,i^b=i^58,i^c=i^58,g^d=gh

Conjugacy classes & character table

887 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15104, 178743);