Finite Group Databasebeta

#33084307

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC22×C4×C8×C73 ⋊ C2
SylowC73 ⋊ #20484

Subgroups

subgroupG/H
centerC22×C8C22×D73
commutatorC22×C73C22×C42
FrattiniC22×C4C23×D73
FittingC22×C4×C8×C73C2
socleC23×C73C23×C4
prime radicalC22×C22⋊D73C2×C4
cosocleC22×C4×C73C24
hypercenterC22×C4×C8D73
hypocenterC73#20484
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C8 ◁ C22×C4×C8

1194 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,b^2=g,c^2=g,d^2=f,f^2=h,b^a=be,c^a=ch,i^a=i^72

Conjugacy classes & character table

4720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 167891);