Finite Group Databasebeta

C22⋊#11925881 #18012864

order4836
automorphism?
homologyAbelianization (H1) = C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊#11925881

Splittings

Fitting, socle, derived, HallC22×C13×C31 ⋊ C3
HallC13×C31 ⋊ A4
HallC22×C31 ⋊ C13⋊C3
HallC22×C13 ⋊ C31⋊C3
SylowC31 ⋊ C22⋊(C13⋊C3)
SylowC13 ⋊ C22⋊(C31⋊C3)
SylowC22 ⋊ #11925881

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC22×C13×C31C3
LCSG ▷ C22×C13×C31
UCSC1

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 48
transitive degreeμt(G) = 1612

Polycyclic presentation:

3,2^2,13,31|b^a=c,c^a=bc,d^a=d^3,e^a=e^5

Conjugacy classes & character table

540 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31⋊C3×C22⋊(C13⋊C3), C13⋊C3×C22⋊(C31⋊C3), A4×#11925881, …
maximal normal subgroup ofC31⋊C3×C22⋊(C13⋊C3), C13⋊C3×C22⋊(C31⋊C3), A4×#11925881, …
maximal quotient ofC22⋊#16813767, C3×C22⋊#11925881, C5×C22⋊#11925881, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4836, 68);