Finite Group Databasebeta

C22×#19098345 #34440955

order20224
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC22×#19098345

Splittings

SylowC79 ⋊ C22×#349

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic79
commutatorC22×C79C23×C8
FrattiniC2×C8C23×D79
FittingC23×M16×C79C2
socleC23×C79C22⋊C8
prime radicalC25×C79C8
cosocleC2×C8×C79C24
hypercenterC23×M16D79
hypocenterC79C22×#349
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C23×M16

1262 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

3208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 322254);