Finite Group Databasebeta

C4×#19151335 #36445307

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#19151335

Splittings

SylowC89 ⋊ C4×#328

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic89
commutatorC2×C4×C89C2×C42
FrattiniC23×C4C22×D89
FittingC4×C22⋊Q8×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C2×D4
cosocleC23×C4×C89C23
hypercenterC4×C22⋊Q8D89
hypocenterC89C4×#328
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C4×C22⋊Q8

732 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2540 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 60447);