Finite Group Databasebeta

#33244226

order18688
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

No aliases for this group.

Splittings

FittingC73×#2276 ⋊ C2
SylowC73 ⋊ C4×#520

Subgroups

subgroupG/H
center, FrattiniC23C24×D73
commutatorC2×C73C23×C42
FittingC73×#2276C2
socle, cosocleC23×C73C25
prime radicalC22×#11924029C22
hypercenter#2276D73
hypocenterC73C4×#520
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ #2276

3698 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=f,e^2=g,b^a=bf,d^a=df,c^b=cf,i^c=i^72,i^d=i^72,i^e=i^72

Conjugacy classes & character table

2584 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 327810);