Finite Group Databasebeta

#32984154

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #9541

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D73
commutatorC2×C4×C73C22×C8
FrattiniC2×C42C22×D73
FittingC73×#1954C2
socleC23×C73C4×D4
prime radicalC22×D4×C73C2×C4
cosocleC2×C42×C73C23
hypercenter#1954D73
hypocenterC73#9541
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×C8 ◁ #1954

460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,b^2=df,c^2=d,e^2=g,f^2=h,b^a=bd,c^a=ce,e^a=eg,e^c=eg,i^c=i^72

Conjugacy classes & character table

2092 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 67738);