Finite Group Databasebeta

#33113358

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC73×#1742 ⋊ C2
SylowC73 ⋊ #23461

Subgroups

subgroupG/H
centerC2×C4#14556561
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC73×#1742C2
socleC22×C73C2×#120
prime radicalC22×#11924028C22
hypercenter#1742D73
hypocenterC73#23461
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1742

1222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1636 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 196942);