Finite Group Databasebeta

C2×#23765982 #34446824

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C42

Aliases

direct productC2×#23765982

Splittings

SylowC79 ⋊ C2×#2309

Subgroups

subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
Fitting, prime radicalC24×D4×C79C2
socleC24×C79C24
cosocleC23×C79C25
hypercenterC24×D4D79
hypocenterC79C2×#2309
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C24×D4

7710 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, 328123);