Finite Group Databasebeta

#32992905

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#380×C73 ⋊ C2
SylowC73 ⋊ #11043

Subgroups

subgroupG/H
centerC23C2×#11924005
commutatorC24×C73C22×C4
FrattiniC25C22×D73
FittingC2×#380×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC23×C22⋊D73C22
cosocleC25×C73C23
hypercenterC2×#380D73
hypocenterC73#11043
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24×C4 ◁ C2×#380

1454 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 76489);