Finite Group Databasebeta

#27295376

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1364 ⋊ C2
SylowC53 ⋊ #11939

Subgroups

subgroupG/H
centerC22#102×D53
commutatorC2×C8×C53C22×C4
FrattiniC4×C8C22×D53
FittingC53×#1364C2
socleC22×C53C2×#102
prime radicalC22×D53#102
cosocleC4×C8×C53C23
hypercenter#1364D53
hypocenterC53#11939
LCSG ▷ C2×C8×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #1364

306 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 97 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) = 93
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 3 generators on 93 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)(62,65,68,81)(63,70,73,89)(64,75,78,79)(66,67,80,83)(69,84,86,87)(71,88,82,72)(74,85,91,90)(76,92,93,77);(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)(54,55,57,59)(56,61,60,58)(62,64,68,78)(63,69,73,86)(65,75,81,79)(66,77,80,92)(67,76,83,93)(70,84,89,87)(71,90,82,85)(72,91,88,74);(55,58)(56,60)(59,61)(62,63,67,72,65,70,80,71,68,73,83,88,81,89,66,82)(64,74,77,86,79,90,93,84,78,91,92,69,75,85,76,87)

Polycyclic presentation:

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

Conjugacy classes & character table

812 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 80852);