Finite Group Databasebeta

C22×#13063303 #19147822

order5504
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#13063303

Splittings

FittingC22×C4⋊C4×C43 ⋊ C2
SylowC43 ⋊ C22×C22⋊Q8

Subgroups

subgroupG/H
centerC24C22×D43
commutatorC22×C43C25
FrattiniC22C24×D43
FittingC22×C4⋊C4×C43C2
socleC24×C43C23
hypercenterC22×C4⋊C4D43
hypocenterC43C22×C22⋊Q8
LCSG ▷ C22×C43 ▷ C43
UCSC1 ◁ C24 ◁ C22×C4⋊C4

1840 conjugacy classes of subgroups; only the 645 normal subgroups are shown.

normal subgroups only

This group has 1840 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

896 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24987955, #24989227, #24989243, …
maximal normal subgroup of#24987955, #24989227, #24989243, …
maximal quotient ofC22×#14582758, C22×#14582770, C22×#14582773, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 17737);