Finite Group Databasebeta

C4×#19098495 #34210106

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#19098495

Splittings

SylowC79 ⋊ C4×#398

Subgroups

subgroupG/H
centerC23×C4C22×D79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
FittingC4×#95×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC4×#95D79
hypocenterC79C4×#398
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C4×#95

1574 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20224

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, 91405);