Finite Group Databasebeta

#33001038

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC2×#346×C73 ⋊ C2
SylowC73 ⋊ #12604

Subgroups

subgroupG/H
centerC2×C8C2×D292
commutatorC4×C73C2×C4×C8
FrattiniC22×C8C22×D73
FittingC2×#346×C73C2
socleC22×C73C2×C22⋊C8
prime radicalC2×#11924028C2×C4
cosocleC22×C8×C73C23
hypercenterC2×#346D73
hypocenterC73#12604
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C2×C4×C8 ◁ C2×#346

482 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 84622);