Finite Group Databasebeta

C2×C9×#237 #11722611

order864
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C25

Aliases

direct productC2×C9×#237

Splittings

FittingC2×C3×D4×C9 ⋊ C2
SylowC3×C9 ⋊ C2×#41

Subgroups

subgroupG/H
centerC22×C9C22×D3
commutatorC2×C3C24×C9
FrattiniC2×C3C23×C3×D3
FittingC2×C3×D4×C9C2
socleC22×C32C23×C3
prime radicalC2×C3×#237C3
cosocleC2×C32C24×C3
hypercenterC2×D4×C9D3
hypocenterC3C2×C9×#41
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C9 ◁ C2×D4×C9

546 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Conjugacy classes & character table

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

Relationships

maximal subgroup of#13140397, #13140399, #13140405, …
maximal normal subgroup of#13140397, #13140399, #13140405, …
maximal quotient ofC2×C9×#877, C2×C9×#878, C2×C9×#885, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 2578);