Finite Group Databasebeta

#33061964

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingQ8×#41×C73 ⋊ C2
SylowC73 ⋊ #18518

Subgroups

subgroupG/H
centerC2×C4#14556560
commutator, cosocleC42×C73C24
FrattiniC42C23×D73
FittingQ8×#41×C73C2
socleC22×C73C2×#120
prime radical#22619386C2
hypercenterQ8×#41D73
hypocenterC73#18518
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ Q8×#41

968 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

1852 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 145548);