Finite Group Databasebeta

#32983755

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC73×#1823 ⋊ C2
SylowC73 ⋊ #9470

Subgroups

subgroupG/H
centerC22#17988463
commutatorC22×C4×C73C22×C4
FrattiniC23×C4C22×D73
FittingC73×#1823C2
socleC22×C73#386
prime radicalC22×C22⋊D73D4
cosocleC23×C4×C73C23
hypercenter#1823D73
hypocenterC73#9470
LCSG ▷ C22×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1823

598 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,b^2=dfgh,d^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eh,e^b=eh,d^c=dh,f^c=fh,i^c=i^72

Conjugacy classes & character table

1417 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 67339);