Finite Group Databasebeta

C2×C22⋊C4×D9 #10589586

order576
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×C22⋊C4×D9

Splittings

FittingC2×C9×C22⋊C4 ⋊ C2
SylowC9 ⋊ C22×C22⋊C4

Subgroups

subgroupG/H
centerC23C22×D9
commutatorC2×C9C23×C4
FrattiniC22×C3C23×D3
FittingC2×C9×C22⋊C4C2
socleC23×C3C22×D3
prime radicalC24×D9C2
cosocleC22×C9C24
hypercenterC2×C22⋊C4D9
hypocenterC9C22×C22⋊C4
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C23 ◁ C2×C22⋊C4

1011 conjugacy classes of subgroups; only the 245 normal subgroups are shown.

normal subgroups only

This group has 1011 conjugacy classes of subgroups — too many to draw. Only its 245 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) = 144

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD9×#323, #11773844, D9×#342, …
maximal normal subgroup ofD9×#323, #11773844, D9×#342, …
maximal quotient ofC2×D9×#95, C4×C22⋊C4×D9, C2×#10588346, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(576, 1468);