Finite Group Databasebeta

C2×C23×D187 #31769989

order17204
isoclinismisoclinic class of D187
automorphism?
homologyAbelianization (H1) = C22×C23 · Schur multiplier (H2) = C2

Aliases

direct productC2×C23×D187
unambiguous semidirect product(C2×C11)⋊(C23×D17)
unambiguous semidirect product(C2×C17)⋊(D11×C23)

Splittings

Fitting, socleC2×C11×C17×C23 ⋊ C2
derived, HallC11×C17 ⋊ C22×C23
HallC11×C17×C23 ⋊ C22
HallC17×C23 ⋊ C2×D11
HallC11×C23 ⋊ C2×D17
SylowC17 ⋊ C2×D11×C23
SylowC11 ⋊ C2×C23×D17

Subgroups

subgroupG/H
center, hypercenterC2×C23D187
commutator, cosocle, hypocenterC11×C17C22×C23
FrattiniC1G
Fitting, socleC2×C11×C17×C23C2
LCSG ▷ C11×C17
UCSC1 ◁ C2×C23

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8602

Conjugacy classes & character table

4370 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17204, 33);