Finite Group Databasebeta

#32978576

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC73×#1465 ⋊ C2
SylowC73 ⋊ #8538

Subgroups

subgroupG/H
centerC22#17988442
commutatorC24×C73C22×C4
FrattiniC23×C4C22×D73
FittingC73×#1465C2
socleC22×C73#379
prime radical#22623770C2
cosocleC23×C4×C73C23
hypercenter#1465D73
hypocenterC73#8538
LCSG ▷ C24×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1465

820 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

1192 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 62160);