Finite Group Databasebeta

#32977314

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8299

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic73
commutatorC23×C73C22×C8
FrattiniC23×C4C22×D73
FittingC23×C4⋊C4×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC25×C73C2×C4
cosocleC23×C4×C73C23
hypercenterC23×C4⋊C4D73
hypocenterC73#8299
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24×C4 ◁ C23×C4⋊C4

1502 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,b^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,i^a=i^72,f^b=fg

Conjugacy classes & character table

2944 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 60898);