Finite Group Databasebeta

#34031138

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

No aliases for this group.

Splittings

FittingC22×#41×C73 ⋊ C4
SylowC73 ⋊ #60070

Subgroups

subgroupG/H
centerC4C22×C22⋊#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC22×#41×C73C4
socleC2×C73C23×C22⋊C4
prime radicalC2×#17989423C2
cosocleC22×D73C25
hypercenterC22×#41#64408
hypocenterC73#60070
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C2×#41 ◁ C22×#41

4892 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=g,e^2=h,b^a=bf,f^a=fh,i^a=i^27,g^b=gh,d^c=dh,i^g=i^72

Conjugacy classes & character table

802 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114722);