Finite Group Databasebeta

#32977868

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC73×#1490 ⋊ C2
SylowC73 ⋊ #8416

Subgroups

subgroupG/H
centerC22#17988442
commutatorC42×C73C22×C4
FrattiniC2×C42C22×D73
FittingC73×#1490C2
socleC22×C73#379
prime radical#22623963C2
cosocleC2×C42×C73C23
hypercenter#1490D73
hypocenterC73#8416
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1490

852 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

1411 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 61452);