Finite Group Databasebeta

C42×#11929624 #34446470

order20224
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct productC42×#11929624

Splittings

FittingC2×C43×C79 ⋊ C2
SylowC79 ⋊ C42×#41

Subgroups

subgroupG/H
centerC43C2×D79
commutatorC2×C79C23×C42
FrattiniC23C24×D79
FittingC2×C43×C79C2
socle, cosocleC23×C79C25
prime radicalC22×#11929624C22
hypercenterC2×C43D79
hypocenterC79C42×#41
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C43 ◁ C2×C43

4086 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

5152 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 327769);