Finite Group Databasebeta

#32978433

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#329×C73 ⋊ C2
SylowC73 ⋊ #8508

Subgroups

subgroupG/H
centerC23#14556561
commutatorC42×C73C22×C4
FrattiniC2×C42C22×D73
FittingC2×#329×C73C2
socleC23×C73#120
prime radicalC2×#17989331C2
cosocleC2×C42×C73C23
hypercenterC2×#329D73
hypocenterC73#8508
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#329

816 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

1408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 62017);