Finite Group Databasebeta

C4×#19151505 #36475629

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C42

Aliases

direct productC4×#19151505

Splittings

SylowC89 ⋊ C4×#391

Subgroups

subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C22×C42
FrattiniC24C23×D89
FittingC22×C4×Q8×C89C2
socle, prime radical, cosocleC24×C89C24
hypercenterC22×C4×Q8D89
hypocenterC89C4×#391
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C22×C4×Q8

2110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Conjugacy classes & character table

3632 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 90769);