Finite Group Databasebeta

#34034596

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

Fitting#120×C73 ⋊ C8
SylowC73 ⋊ #22028

Subgroups

subgroupG/H
center, FrattiniC22C23×#10596842
commutator, socleC22×C73C23×C8
Fitting#120×C73C8
prime radical#120×D73C4
cosocleC22×#64408C24
hypercenter#120#10596842
hypocenterC73#22028
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ #120

1238 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Polycyclic presentation:

2^8,73|a^2=g,b^2=g,g^2=h,b^a=be,c^a=cf,d^a=de,i^a=i^63,c^b=ce,i^b=i^10,i^g=i^27,i^h=i^72

Conjugacy classes & character table

214 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118180);