Finite Group Databasebeta

#33249079

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC73×#2380 ⋊ C2
SylowC73 ⋊ #34388

Subgroups

subgroupG/H
center, FrattiniC23C24×D73
commutatorC22×C73C24×C4
FittingC73×#2380C2
socle, cosocleC23×C73C25
prime radicalC2×#17989135C2
hypercenter#2380D73
hypocenterC73#34388
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ #2380

2438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=h,d^2=f,e^2=g,b^a=bf,c^a=cg,d^a=dg,e^a=ef,c^b=cg,d^b=df,i^c=i^72,i^e=i^72

Conjugacy classes & character table

1444 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 332663);