Finite Group Databasebeta

#32977401

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC73×#1478 ⋊ C2
SylowC73 ⋊ #8322

Subgroups

subgroupG/H
centerC22#17988442
commutatorC2×C4×C73C22×C8
FrattiniC2×C42C22×D73
FittingC73×#1478C2
socleC22×C73#379
prime radicalC22×D4×D73C4
cosocleC2×C42×C73C23
hypercenter#1478D73
hypocenterC73#8322
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1478

1146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1642 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 60985);