Finite Group Databasebeta

#27400669

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #22517

Subgroups

subgroupG/H
centerC22C22×#11719921
commutator, prime radicalC23×C53C23×C4
FrattiniC22×C4C23×D53
FittingQ8×M16×C53C2
socleC22×C53C22×C22⋊C4
cosocleC22×C4×C53C24
hypercenterQ8×M16D53
hypocenterC53#22517
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ Q8×M16

938 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 4 generators on 77 points:

(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(54,56,57,61)(55,59,58,60);(2,3)(4,5)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17)(18,19)(20,21)(22,23)(24,25)(26,27)(28,29)(30,31)(32,33)(34,35)(36,37)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53)(62,65,67,74)(63,69,70,73)(64,72,66,75)(68,76,71,77);(54,55,57,58)(56,60,61,59)(62,64,67,66)(63,68,70,71)(65,72,74,75)(69,76,73,77);(55,58)(59,60)(62,63,66,71,67,70,64,68)(65,73,72,77,74,69,75,76)

Polycyclic presentation:

2^8,53|a^2=g,b^2=eh,c^2=h,d^2=e,g^2=h,b^a=be,c^a=cf,f^a=fh,d^b=de,g^c=gh,i^c=i^52

Conjugacy classes & character table

1355 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 186145);