Finite Group Databasebeta

C23×C9⋊#3866 #44499620

order30636
automorphism?
homologyAbelianization (H1) = C4×C23 · Schur multiplier (H2) = C1

Aliases

direct productC23×C9⋊#3866
unambiguous semidirect productC9⋊(C23×#3866)

Splittings

Fitting, HallC9×C23×C37 ⋊ C4
derived, HallC9×C37 ⋊ C4×C23
HallC23×C37 ⋊ Dic9
HallC9×C23 ⋊ #3866
SylowC37 ⋊ C23×Dic9
SylowC9 ⋊ C23×#3866

Subgroups

subgroupG/H
center, hypercenterC23C9⋊#3866
commutator, hypocenterC9×C37C4×C23
FrattiniC3C23×C3⋊#3866
FittingC9×C23×C37C4
socleC3×C23×C37Dic3
prime radicalC3×C23×D37D3
cosocleC9×D37C2×C23
LCSG ▷ C9×C37
UCSC1 ◁ C23

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7659

Conjugacy classes & character table

2139 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30636, 23);