Finite Group Databasebeta

#33007774

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC73×#1440 ⋊ C2
SylowC73 ⋊ C4×#394

Subgroups

subgroupG/H
center, FrattiniC24C23×D73
commutatorC23×C73C23×C4
FittingC73×#1440C2
socle, cosocleC24×C73C24
prime radicalC23×C22⋊D73C22
hypercenter#1440D73
hypocenterC73C4×#394
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ #1440

2550 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=h,c^2=e,d^2=h,b^a=be,c^a=cf,c^b=cg,i^d=i^72

Conjugacy classes & character table

1672 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 91358);