Finite Group Databasebeta

#33950771

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingD4×M16×C73 ⋊ C2
SylowC73 ⋊ #60230

Subgroups

subgroupG/H
center, FrattiniC2×C4C24×D73
commutator, socleC22×C73C24×C4
FittingD4×M16×C73C2
prime radicalC22×D4×D73C4
cosocleC2×C4×C73C25
hypercenterD4×M16D73
hypocenterC73#60230
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ D4×M16

2590 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=g,g^2=h,b^a=bf,d^a=df,e^a=eh,c^b=cf,i^d=i^72

Conjugacy classes & character table

1888 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1034355);