Finite Group Databasebeta

#33238678

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #33337

Subgroups

subgroupG/H
centerC4C22×C22⋊Dic73
commutatorC22×C73C23×C8
FrattiniC2×C8C23×D73
FittingC2×#568×C73C2
socleC2×C73C22×C22⋊C8
prime radicalC22×#41×C73C4
cosocleC2×C8×C73C24
hypercenterC2×#568D73
hypocenterC73#33337
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C2×#131 ◁ C2×#568

1128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

2530 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322262);