Finite Group Databasebeta

#33965800

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingQ8×#41×C73 ⋊ C2
SylowC73 ⋊ #61316

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingQ8×#41×C73C2
socleC22×C73C23×D4
hypercenterQ8×#41D73
hypocenterC73#61316
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8 ◁ Q8×#41

1820 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|b^2=f,d^2=f,e^2=h,g^2=h,b^a=bf,c^a=cg,g^a=gh,i^a=i^72,c^b=ch,d^b=df,g^c=gh

Conjugacy classes & character table

1858 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1049384);