Finite Group Databasebeta

#34008489

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC23×C8×C73 ⋊ C4
SylowC73 ⋊ #10764

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊#64408
commutatorC23×C73C2×C42
FrattiniC22×C4C22×#64408
FittingC23×C8×C73C4
socleC22×C73C4×C22⋊C4
prime radicalC22×#11924028C22
cosocleC22×C4×D73C23
hypercenterC23×C8#64408
hypocenterC73#10764
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C23×C8

1194 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,b^2=g,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eh,i^a=i^27,f^b=fh,f^c=fh,i^f=i^72

Conjugacy classes & character table

1216 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1092073);