Finite Group Databasebeta

C22×#17984781 #31819499

order17792
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC22×#17984781

Splittings

FittingC22×C16×C139 ⋊ C2
SylowC139 ⋊ C22×M32

Subgroups

subgroupG/H
centerC22×C8C2×D139
commutatorC2×C139C23×C8
FrattiniC8C23×D139
FittingC22×C16×C139C2
socleC23×C139C2×C8
prime radicalC23×D139C8
cosocleC8×C139C24
hypercenterC22×C16D139
hypocenterC139C22×M32
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C22×C8 ◁ C22×C16

400 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8896

Conjugacy classes & character table

4496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 17605);