Finite Group Databasebeta

#33238928

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#360×C73 ⋊ C2
SylowC73 ⋊ #33388

Subgroups

subgroupG/H
centerC2C2×#102×D73
commutatorC8×C73C23×C4
FrattiniC2×C8C23×D73
FittingC2×#360×C73C2
socleC2×C73C22×#102
prime radical#22624700C2
cosocleC2×C8×C73C24
hypercenterC2×#360D73
hypocenterC73#33388
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C22×C4 ◁ C22×C8 ◁ C2×#360

1128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=f,e^2=g,g^2=h,b^a=be,e^a=eg,g^a=gh,e^b=egh,f^b=fh,g^b=gh,d^c=dh,i^d=i^72

Conjugacy classes & character table

1210 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322512);