Finite Group Databasebeta

#32976754

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C8×#103

Subgroups

subgroupG/H
centerC22×C4D4×D73
commutatorC4×C73C2×C4×C8
FrattiniC2×C42C22×D73
FittingC73×#1279C2
socle, prime radicalC23×C73C4×D4
cosocleC2×C42×C73C23
hypercenter#1279D73
hypocenterC73C8×#103
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ #1279

518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

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

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 60338);