Finite Group Databasebeta

#32992505

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC73×#2308 ⋊ C2
SylowC73 ⋊ #10972

Subgroups

subgroupG/H
centerC22#17988466
commutatorC24×C73C22×C4
FrattiniC25C22×D73
FittingC73×#2308C2
socleC22×C73#386
prime radicalC2×#17989146C2
cosocleC25×C73C23
hypercenter#2308D73
hypocenterC73#10972
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C25 ◁ #2308

1634 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1630 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 76089);