Finite Group Databasebeta

#33006498

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #13636

Subgroups

subgroupG/H
centerC4C2×D1168
commutatorC16×C73C22×C4
FrattiniC2×C16C22×D73
FittingC2×M64×C73C2
socleC2×C73C2×#366
prime radicalC23×C73Q32
cosocleC2×C16×C73C23
hypercenterC2×M64D73
hypocenterC73#13636
LCSG ▷ C16×C73 ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×M64

178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

2932 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 90082);