Finite Group Databasebeta

C22×#15668000 #26033500

order11392
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#15668000

Splittings

FittingC22×C42×C89 ⋊ C2
SylowC89 ⋊ C22×#124

Subgroups

subgroupG/H
centerC24C22×D89
commutator, cosocleC22×C89C25
FrattiniC22C24×D89
FittingC22×C42×C89C2
socleC24×C89C23
prime radicalC23×D356C2
hypercenterC22×C42D89
hypocenterC89C22×#124
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42

1880 conjugacy classes of subgroups; only the 645 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 645 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

2872 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36445778, #36445894, #36460970, …
maximal normal subgroup of#36445778, #36445894, #36460970, …
maximal quotient ofC22×#19151464, C22×#19151489, C22×#19151500, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 17758);