Finite Group Databasebeta

#32977320

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC73×#1779 ⋊ C2
SylowC73 ⋊ #8301

Subgroups

subgroupG/H
centerC23C2×#11924005
commutatorC23×C73C22×C8
FrattiniC23×C4C22×D73
FittingC73×#1779C2
socleC23×C73C2×C22⋊C4
prime radicalC23×C22⋊D73C4
cosocleC23×C4×C73C23
hypercenter#1779D73
hypocenterC73#8301
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24×C4 ◁ #1779

1522 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,c^2=h,f^2=h,b^a=bd,c^a=ce,d^a=dg,f^b=fg,i^b=i^72

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 60904);