Finite Group Databasebeta

#33051623

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C8

Aliases

No aliases for this group.

Splittings

FittingC73×#1450 ⋊ C2
SylowC73 ⋊ #17325

Subgroups

subgroupG/H
center, FrattiniC42C23×D73
commutator, socleC22×C73C22×C42
FittingC73×#1450C2
prime radicalC23×D73C42
cosocleC42×C73C24
hypercenter#1450D73
hypocenterC73#17325
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C42 ◁ #1450

772 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,e^2=g,f^2=h,c^a=ch,d^b=dg,i^d=i^72

Conjugacy classes & character table

2980 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 135207);