Finite Group Databasebeta

#33158762

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC73×#2073 ⋊ C2
SylowC73 ⋊ #27038

Subgroups

subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC73×#2073C2
socleC23×C73C22×D4
prime radicalC2×#14556562C22
hypercenter#2073D73
hypocenterC73#27038
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ #2073

734 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=ef,g^2=h,b^a=be,c^a=cf,d^a=de,i^a=i^72,c^b=cg,g^b=gh,g^c=gh,i^d=i^72

Conjugacy classes & character table

1204 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 242346);