Finite Group Databasebeta

C4×#19152315 #36714375

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC4×#19152315

Splittings

FittingC4×#126×C89 ⋊ C2
SylowC89 ⋊ C4×#556

Subgroups

subgroupG/H
centerC22×C4C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC4×#126×C89C2
socle, cosocleC23×C89C25
prime radicalC22×C22⋊D89C23
hypercenterC4×#126D89
hypocenterC89C4×#556
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C4×#126

2340 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

2564 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 329515);