Finite Group Databasebeta

#27294142

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11662

Subgroups

subgroupG/H
centerC2×C4C2×D424
commutatorC2×C8×C53C22×C4
FrattiniC4×C8C22×D53
FittingC53×#2162C2
socleC22×C53C2×#102
prime radicalC23×C53#102
cosocleC4×C8×C53C23
hypercenter#2162D53
hypocenterC53#11662
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ #2162

358 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 358 conjugacy classes of subgroups — too many to draw. Only its 107 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:

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

Polycyclic presentation:

2^8,53|a^2=e,b^2=h,c^2=h,d^2=fh,e^2=g,f^2=h,b^a=bd,c^a=cg,d^a=df,f^a=fh,i^a=i^52,c^b=ch,d^b=df,f^b=fh,i^b=i^52

Conjugacy classes & character table

2138 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 79618);