Finite Group Databasebeta

C22×#17988876 #33953446

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#17988876

Splittings

FittingC22×#106×C73 ⋊ C2
SylowC73 ⋊ C22×#476

Subgroups

subgroupG/H
centerC24D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#106×C73C2
socleC24×C73C2×D4
prime radicalC23×D292C22
hypercenterC22×#106D73
hypocenterC73C22×#476
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#106

2790 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

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, 1037030);