Finite Group Databasebeta

C17×Dic341 #37550845

order23188
automorphism?
homologyAbelianization (H1) = C4×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×Dic341
unambiguous semidirect productC11⋊(C17×Dic31)
unambiguous semidirect productC31⋊(C17×Dic11)

Splittings

derived, HallC11×C31 ⋊ C4×C17
HallC11×C17×C31 ⋊ C4
HallC17×C31 ⋊ Dic11
HallC11×C17 ⋊ Dic31
SylowC31 ⋊ C17×Dic11
SylowC11 ⋊ C17×Dic31

Subgroups

subgroupG/H
center, hypercenterC2×C17D341
commutator, hypocenterC11×C31C4×C17
FrattiniC2C17×D341
Fitting, socle, prime radicalC2×C11×C17×C31C2
cosocleC2×C11×C31C2×C17
LCSG ▷ C11×C31
UCSC1 ◁ C2×C17

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23188

Conjugacy classes & character table

5848 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23188, 6);