Finite Group Databasebeta

C2×C22⋊(C13⋊C9) #11745474

order936
isoclinismisoclinic class of C22⋊(C13⋊C3)
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×C22⋊(C13⋊C9)
unambiguous semidirect productC23⋊(C13⋊C9)
unambiguous semidirect product(C2×C13)⋊(C22⋊C9)

Splittings

derivedC22×C13 ⋊ C2×C9
HallC23×C13 ⋊ C9
SylowC13 ⋊ C2×C22⋊C9
SylowC23 ⋊ C13⋊C9

Subgroups

subgroupG/H
center, hypercenterC2×C3C22⋊(C13⋊C3)
commutator, hypocenterC22×C13C2×C9
FrattiniC3C2×C22⋊(C13⋊C3)
Fitting, socle, prime radicalC23×C3×C13C3
cosocleC22×C3×C13C2×C3
LCSG ▷ C22×C13
UCSC1 ◁ C2×C3

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 234

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic13⋊(C22⋊C9), C4×C22⋊(C13⋊C9), C2×D13⋊(C22⋊C9), …
maximal normal subgroup ofDic13⋊(C22⋊C9), C4×C22⋊(C13⋊C9), C2×D13⋊(C22⋊C9), …
maximal quotient ofC4×C22⋊(C13⋊C9), C2×Q8⋊(C13⋊C9), #41⋊(C13⋊C9), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(936, 67);