Finite Group Databasebeta

#32979018

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8640

Subgroups

subgroupG/H
centerC22#17988447
commutatorC22×C4×C73C22×C4
FrattiniC2×C42C22×D73
FittingC73×#2931C2
socleC22×C73#380
prime radical#532×C73C22
cosocleC2×C42×C73C23
hypercenter#2931D73
hypocenterC73#8640
LCSG ▷ C22×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C42 ◁ #2931

404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,b^2=dh,d^2=g,e^2=g,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=eh,i^a=i^72,e^c=eg,f^c=fgh

Conjugacy classes & character table

2056 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 62602);