Finite Group Databasebeta

C22×C22⋊#3633 #14546020

order2176
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC22×C22⋊#3633
unambiguous semidirect product(C2×#3633)⋊C23

Splittings

FittingC24×C17 ⋊ C8
SylowC17 ⋊ C22×C22⋊C8

Subgroups

subgroupG/H
centerC23C2×#3633
commutatorC2×C17C23×C8
FrattiniC2C23×#3633
FittingC24×C17C8
socleC23×C17C2×C8
prime radicalC24×D17C4
cosocleC2×#595C24
hypercenterC24#3633
hypocenterC17C22×C22⋊C8
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C24

1072 conjugacy classes of subgroups; only the 287 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 287 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) = 272

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#14545793, #17981581, C2×#14545795, …
maximal normal subgroup ofC2×#14545793, #17981581, C2×#14545795, …
maximal quotient ofC22×#11763894, C22×#11763895, C2×#14545896, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21746);