Finite Group Databasebeta

#33051992

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC73×#1460 ⋊ C2
SylowC73 ⋊ #17384

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D73
commutatorC23×C73C23×C4
FrattiniC22×C4C23×D73
FittingC73×#1460C2
socleC22×C73C22×C22⋊C4
prime radicalC2×#17989134C2
cosocleC22×C4×C73C24
hypercenter#1460D73
hypocenterC73#17384
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1460

1268 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,c^2=g,d^2=gh,f^2=h,b^a=be,e^a=eg,c^b=ch,f^b=fg,i^c=i^72

Conjugacy classes & character table

1648 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 135576);