Finite Group Databasebeta

C4×#19151786 #36560412

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC4×#19151786

Splittings

FittingC4×#99×C89 ⋊ C2
SylowC89 ⋊ C4×B(4,𝔽2)

Subgroups

subgroupG/H
centerC2×C4#15667982
commutatorC23×C89C23×C4
FrattiniC24C23×D89
FittingC4×#99×C89C2
socleC22×C89C2×#120
prime radicalC2×#19151786C2
cosocleC24×C89C24
hypercenterC4×#99D89
hypocenterC89C4×B(4,𝔽2)
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C4×#99

1910 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Conjugacy classes & character table

2000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 175552);