Finite Group Databasebeta

#32992925

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

Aliases

No aliases for this group.

Splittings

FittingC73×#2905 ⋊ C2
SylowC73 ⋊ #11047

Subgroups

subgroupG/H
centerC22#17988466
commutatorC24×C73C22×C4
FrattiniC23×C4C22×D73
FittingC73×#2905C2
socleC22×C73#386
prime radicalC23×D292C22
cosocleC23×C4×C73C23
hypercenter#2905D73
hypocenterC73#11047
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23×C4 ◁ #2905

1010 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=g,b^2=d,g^2=h,b^a=bd,c^a=ce,e^a=eh,f^a=fh,c^b=cf,e^b=eh,g^c=gh,i^c=i^72

Conjugacy classes & character table

1630 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 76509);