Finite Group Databasebeta

#32991370

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#342×C73 ⋊ C2
SylowC73 ⋊ #10754

Subgroups

subgroupG/H
centerC22#17988465
commutatorC23×C73C2×C42
FrattiniC25C22×D73
FittingC2×#342×C73C2
socleC22×C73#386
prime radicalC23×C22⋊D73C22
cosocleC25×C73C23
hypercenterC2×#342D73
hypocenterC73#10754
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C25 ◁ C2×#342

1522 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1642 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 74954);