Finite Group Databasebeta

#27300621

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC53×#2159 ⋊ C2
SylowC53 ⋊ #12925

Subgroups

subgroupG/H
centerC22#16810755
commutatorC2×C8×C53C22×C4
FrattiniC22×C8C22×D53
FittingC53×#2159C2
socleC22×C53#447
prime radicalC2×#11719945D4
cosocleC22×C8×C53C23
hypercenter#2159D53
hypocenterC53#12925
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #2159

400 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 113 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 89
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 3 generators on 89 points:

(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)(58,60)(59,65)(61,70)(62,72)(63,73)(64,66)(67,83)(68,84)(69,79)(71,76)(74,81)(75,77)(78,87)(80,88)(82,85)(86,89);(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)(54,56,57,55)(58,60)(59,64)(61,75)(62,71)(63,73)(65,66)(67,80)(68,82)(69,74)(70,77)(72,76)(78,86)(79,81)(83,88)(84,85)(87,89);(54,55,57,56)(58,59)(60,69)(61,74)(62,79)(63,68)(64,70)(65,71)(66,77)(67,76)(72,84)(73,83)(75,80)(78,88)(81,86)(82,87)(85,89)

Polycyclic presentation:

2^8,53|a^2=f,b^2=f,d^2=gh,e^2=h,g^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eh,g^a=gh,d^b=dg,g^b=gh,e^c=eh,i^c=i^52

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 86097);