Finite Group Databasebeta

#32980880

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8996

Subgroups

subgroupG/H
centerC2×C4#14556559
commutatorC42×C73C22×C4
FrattiniC2×C42C22×D73
Fitting, prime radicalC73×#3035C2
socleC22×C73#386
cosocleC2×C42×C73C23
hypercenter#3035D73
hypocenterC73#8996
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #3035

484 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

1420 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 64464);