Finite Group Databasebeta

#33002913

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12989

Subgroups

subgroupG/H
centerC4#17988467
commutatorC23×C73C22×C8
FrattiniC22×C8C22×D73
FittingC73×#2930C2
socleC2×C73#1869
prime radical#525×C73C4
cosocleC22×C8×C73C23
hypercenter#2930D73
hypocenterC73#12989
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×C8 ◁ #2930

470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

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, 86497);