Finite Group Databasebeta

#33092009

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC73×#1869 ⋊ C2
SylowC73 ⋊ C8×#121

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D73
commutatorC22×C73C23×C8
FittingC73×#1869C2
socleC23×C73C23×C4
prime radicalC2×#14556563C4
cosocleC22×C4×C73C24
hypercenter#1869D73
hypocenterC73C8×#121
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ #1869

1222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 175593);