Finite Group Databasebeta

C8×C13⋊C9 #11745409

order936
isoclinismisoclinic class of C13⋊C3
automorphism?
homologyAbelianization (H1) = C8×C9 · Schur multiplier (H2) = C1

Aliases

direct productC8×C13⋊C9
unambiguous semidirect product(C8×C13)⋊C9

Splittings

derived, SylowC13 ⋊ C8×C9
HallC8×C13 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC3×C8C13⋊C3
commutator, hypocenterC13C8×C9
FrattiniC3×C4C2×C13⋊C3
FittingC3×C8×C13C3
socle, prime radicalC2×C3×C13C3×C4
cosocleC3×C4×C13C2×C3
LCSG ▷ C13
UCSC1 ◁ C3×C8

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 936

A minimal faithful permutation representation — 2 generators on 30 points:

(1,2,3,4,5,6,7,8)(10,11,13)(12,15,18)(14,17,16)(19,21,20)(22,23,25,24,26,28,27,29,30);(9,10,12,11,14,18,15,19,21,13,16,20,17)

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#6090⋊C9, C16×C13⋊C9, C8×D13⋊C9, …
maximal normal subgroup of#6090⋊C9, C16×C13⋊C9, C8×D13⋊C9, …
maximal quotient ofC16×C13⋊C9, C2×C8×C13⋊C9

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(936, 2);