Finite Group Databasebeta

C22×#15667977 #26033426

order11392
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×#15667977

Splittings

SylowC89 ⋊ C22×C4×Q8

Subgroups

subgroupG/H
centerC24C22×D89
commutatorC2×C89C24×C4
FrattiniC22C24×D89
FittingC22×C4⋊C4×C89C2
socle, prime radicalC24×C89C23
cosocleC22×C89C25
hypercenterC22×C4⋊C4D89
hypocenterC89C22×C4×Q8
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4⋊C4

1664 conjugacy classes of subgroups; only the 941 normal subgroups are shown.

normal subgroups only

This group has 1664 conjugacy classes of subgroups — too many to draw. Only its 941 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

1840 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36445770, #36459855, #36459996, …
maximal normal subgroup of#36445770, #36459855, #36459996, …
maximal quotient ofC22×#19151449, C22×C4⋊C4×Dic89, C2×C4×#15667977, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 17684);