Finite Group Databasebeta

C2×D23×#66524 #44499616

order30636
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×D23×#66524
unambiguous semidirect productC23⋊(C22×#66524)
unambiguous semidirect product(C2×C23)⋊(C2×#66524)

Splittings

derived, HallC23×C37 ⋊ C22×C9
HallC23×#66524 ⋊ C22
HallC2×C37×D23 ⋊ C9
SylowC37 ⋊ C2×C9×D23
SylowC23 ⋊ C22×#66524

Subgroups

subgroupG/H
center, hypercenterC2×C3D23×C37⋊C3
commutator, hypocenterC23×C37C22×C9
FrattiniC3C2×D23×C37⋊C3
Fitting, socleC2×C3×C23×C37C2×C3
prime radicalC2×C3×C37×D23C3
cosocleC3×C23×C37C22×C3
LCSG ▷ C23×C37
UCSC1 ◁ C2×C3

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15318

Conjugacy classes & character table

1170 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30636, 19);