Finite Group Databasebeta

C22⋊#21441031 #44526851

order31044
automorphism?
homologyAbelianization (H1) = C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊#21441031

Splittings

Fitting, socle, derived, HallC22×C13×C199 ⋊ C3
HallC13×C199 ⋊ A4
HallC22×C199 ⋊ C13⋊C3
SylowC199 ⋊ C22⋊(C13⋊C3)
HallC22×C13 ⋊ C199⋊C3
SylowC13 ⋊ C22⋊(C199⋊C3)
SylowC22 ⋊ #21441031

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC22×C13×C199C3
LCSG ▷ C22×C13×C199
UCSC1

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10348

Polycyclic presentation:

3,2^2,13,199|b^a=c,c^a=bc,d^a=d^3,e^a=e^106

Conjugacy classes & character table

3452 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31044, 65);