Finite Group Databasebeta

#338×Dic89 #36459594

order22784
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

direct product#338×Dic89

Splittings

SylowC89 ⋊ C4×#338

Subgroups

subgroupG/H
centerC2×C4C42×D89
commutatorC4×C89C43
FrattiniC23×C4C22×D89
FittingC2×#338×C89C2
socleC22×C89C2×#95
prime radicalC24×C89C2×Q8
cosocleC23×C4×C89C23
hypercenterC2×#338D89
hypocenterC89C4×#338
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×#338

858 conjugacy classes of subgroups; only the 335 normal subgroups are shown.

normal subgroups only

This group has 858 conjugacy classes of subgroups — too many to draw. Only its 335 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 74734);