Finite Group Databasebeta

#33007409

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C42

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #13801

Subgroups

subgroupG/H
center, FrattiniC24C23×D73
commutatorC22×C73C22×C42
FittingC22×#117×C73C2
socle, cosocleC24×C73C24
prime radicalC25×C73C23
hypercenterC22×#117D73
hypocenterC73#13801
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×#117

2182 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2980 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 90993);