Finite Group Databasebeta

#33006476

order18688
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #13630

Subgroups

subgroupG/H
centerC16C2×C22⋊D73
commutatorC4×C73C22×C16
FrattiniC2×C16C22×D73
FittingC2×M64×C73C2
socleC2×C73C2×C4⋊C16
prime radicalC23×C73M32
cosocleC2×C16×C73C23
hypercenterC2×M64D73
hypocenterC73#13630
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C16 ◁ C22×C16 ◁ C2×M64

198 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

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, 90060);