Finite Group Databasebeta

#33245366

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

No aliases for this group.

Splittings

FittingC4×#117×C73 ⋊ C2
SylowC73 ⋊ #34121

Subgroups

subgroupG/H
centerC22×C4C23×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC4×#117×C73C2
socle, cosocleC23×C73C25
prime radicalC22×#11924028C22
hypercenterC4×#117D73
hypocenterC73#34121
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C4×#117

2554 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

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, 328950);