Finite Group Databasebeta

#32993245

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#338×C73 ⋊ C2
SylowC73 ⋊ #11099

Subgroups

subgroupG/H
centerC2×C4#14556548
commutatorC22×C4×C73C22×C4
FrattiniC23×C4C22×D73
FittingC2×#338×C73C2
socleC22×C73#380
prime radicalC22×#11924028C22
cosocleC23×C4×C73C23
hypercenterC2×#338D73
hypocenterC73#11099
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×M16 ◁ C2×#338

850 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

1636 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 76829);