Finite Group Databasebeta

#32992545

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC73×C22⋊#95 ⋊ C2
SylowC73 ⋊ #10980

Subgroups

subgroupG/H
centerC23C2×#11924005
commutatorC24×C73C22×C4
FrattiniC25C22×D73
FittingC73×C22⋊#95C2
socleC23×C73C2×C22⋊C4
prime radicalC22×#14556565C2
cosocleC25×C73C23
hypercenterC22⋊#95D73
hypocenterC73#10980
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22⋊#95

1946 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 76129);