Finite Group Databasebeta

C22×#14273711 #21437330

order7552
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#14273711

Splittings

FittingC22×C22⋊C4×C59 ⋊ C2
SylowC59 ⋊ C22×#123

Subgroups

subgroupG/H
centerC24C22×D59
commutatorC22×C59C25
FrattiniC22C24×D59
FittingC22×C22⋊C4×C59C2
socleC24×C59C23
hypercenterC22×C22⋊C4D59
hypocenterC59C22×#123
LCSG ▷ C22×C59 ▷ C59
UCSC1 ◁ C24 ◁ C22×C22⋊C4

1968 conjugacy classes of subgroups; only the 645 normal subgroups are shown.

normal subgroups only

This group has 1968 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

1216 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28481328, #28495184, #28495304, …
maximal normal subgroup of#28481328, #28495184, #28495304, …
maximal quotient ofC22×#16837263, C22×#16837277, C22×#16837279, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 17744);