Finite Group Databasebeta

#32973895

order18688
automorphism?
homologyAbelianization (H1) = C2×C64 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ M256

Subgroups

subgroupG/H
center, FrattiniC64C2×D73
commutator, socleC2×C73C2×C64
FittingC2×C64×C73C2
prime radicalC22×C73C64
cosocleC64×C73C22
hypercenterC2×C64D73
hypocenterC73M256
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C64 ◁ C2×C64

44 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

4768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 57479);