Finite Group Databasebeta

C13×#22458 #15708797

order3328
nilpotency class3
isoclinismisoclinic class of #22455
automorphism?
homologyAbelianization (H1) = C23×C4×C13 · Schur multiplier (H2) = C26

Aliases

direct productC13×#22458

Subgroups

subgroupG/H
center, socleC2×C13D4×C22⋊C4
commutatorC2×C4C23×C4×C13
Frattini, cosocleC22×C4C24×C13
prime radicalC2×C13×#576C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C13 ◁ C22×C4×C13 ◁ G

1338 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 45
transitive degreeμt(G) = 416

A minimal faithful permutation representation — 4 generators on 45 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15,19,24,20,25,18,33)(16,26,29,21,30,39,34,38)(17,23,31,40,32,22,35,41)(27,43,28,36,45,37,44,42);(14,16)(15,21)(17,27)(18,34)(19,29)(20,30)(22,36)(23,42)(24,39)(25,38)(26,33)(28,31)(32,45)(35,44)(37,41)(40,43);(14,17)(15,22)(16,27)(18,31)(19,35)(20,32)(21,36)(23,25)(24,40)(26,37)(28,34)(29,44)(30,45)(33,41)(38,42)(39,43);(14,17)(15,23)(16,28)(18,35)(19,31)(20,32)(21,37)(22,25)(24,40)(26,36)(27,34)(29,45)(30,44)(33,41)(38,43)(39,42)

Conjugacy classes & character table

676 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 15446);