Finite Group Databasebeta

C2×C22⋊(C22⋊(C22⋊C9)) #11919915

order1152
isoclinismisoclinic class of C22⋊(C22⋊A4)
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C29

Aliases

direct productC2×C22⋊(C22⋊(C22⋊C9))

Splittings

derivedC26 ⋊ C2×C9
SylowC27 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC2×C3C22⋊(C22⋊A4)
commutator, hypocenterC26C2×C9
FrattiniC3C2×C22⋊(C22⋊A4)
Fitting, socle, prime radicalC27×C3C3
cosocleC26×C3C2×C3
LCSG ▷ C26
UCSC1 ◁ C2×C3

19680 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 72

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153926);