Finite Group Databasebeta

#32992601

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #10992

Subgroups

subgroupG/H
centerC23#14556560
commutatorC24×C73C22×C4
FrattiniC25C22×D73
FittingC73×#2308C2
socleC23×C73#120
prime radicalC23×D4×C73C22
cosocleC25×C73C23
hypercenter#2308D73
hypocenterC73#10992
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C25 ◁ #2308

1658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=g,c^2=h,b^a=bd,c^a=ce,d^a=dh,f^a=fh,i^a=i^72,c^b=cf,e^b=eh,g^b=gh,i^c=i^72

Conjugacy classes & character table

1636 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 76185);