Finite Group Databasebeta

#32980200

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8890

Subgroups

subgroupG/H
centerC23#14556560
commutatorC42×C73C22×C4
FrattiniC2×C42C22×D73
FittingD4×C4⋊C4×C73C2
socleC23×C73#120
prime radicalC22×D4×C73D4
cosocleC2×C42×C73C23
hypercenterD4×C4⋊C4D73
hypocenterC73#8890
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ D4×C4⋊C4

602 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

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, 63784);