Finite Group Databasebeta

#33002844

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22×M32×C73 ⋊ C2
SylowC73 ⋊ #12977

Subgroups

subgroupG/H
center, FrattiniC22×C8C22×D73
commutator, socleC23×C73C22×C8
FittingC22×M32×C73C2
prime radicalC22×C22⋊D73C8
cosocleC22×C8×C73C23
hypercenterC22×M32D73
hypocenterC73#12977
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C22×C8 ◁ C22×M32

554 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,b^2=df,f^2=g,g^2=h,b^a=bd,c^a=ce,i^a=i^72,c^b=ch

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 86428);