Finite Group Databasebeta

#27353075

order13568
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #17787

Subgroups

subgroupG/H
centerC42C2×C22⋊D53
commutatorC4×C53C23×C8
FrattiniC42C23×D53
FittingC2×C53×#431C2
socleC22×C53C22×C4⋊C4
prime radicalC24×C53C4⋊C4
cosocleC42×C53C24
hypercenterC2×#431D53
hypocenterC53#17787
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C42 ◁ C22×C42 ◁ C2×#431

778 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 3392

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)(62,65,67,66)(63,69,70,75)(64,73,72,74)(68,71,76,77);(64,72)(68,76)(71,77)(73,74);(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)(62,64,66,74,67,72,65,73)(63,68,69,71,70,76,75,77);(54,55,56,58,57,59,60,61)(62,63)(64,71)(65,69)(66,75)(67,70)(68,74)(72,77)(73,76)

Polycyclic presentation:

2^8,53|a^2=f,b^2=e,d^2=g,e^2=g,f^2=h,b^a=be,e^a=eg,c^b=cg,i^b=i^52

Conjugacy classes & character table

2168 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 138551);