Finite Group Databasebeta

#33106298

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC73×#1893 ⋊ C2
SylowC73 ⋊ #22858

Subgroups

subgroupG/H
centerC23C2×D4×D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC73×#1893C2
socleC23×C73C22×D4
prime radicalC2×#17988720C2
cosocleC22×C4×C73C24
hypercenter#1893D73
hypocenterC73#22858
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ #1893

1386 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=g,b^2=gh,e^2=h,b^a=be,c^a=cf,e^a=eh,d^b=de,e^b=eh,i^b=i^72,e^d=eh,i^d=i^72

Conjugacy classes & character table

1642 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 189882);