Finite Group Databasebeta

#27295027

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11855

Subgroups

subgroupG/H
centerC22#102×D53
commutatorC2×C8×C53C22×C4
FrattiniC22×C8C22×D53
FittingC53×#1347C2
socleC22×C53C2×#102
prime radicalC53×#466C22
cosocleC22×C8×C53C23
hypercenter#1347D53
hypocenterC53#11855
LCSG ▷ C2×C8×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #1347

324 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 79 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) = 101
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 3 generators on 101 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)(54,57,58,66)(55,60,61,69)(56,63,64,65)(59,67,62,68)(70,73,75,87,76,88,91,74)(71,78,80,79,81,89,92,98)(72,83,85,84,86,90,93,100)(77,94,95,97,96,101,99,82);(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)(55,59)(57,65)(58,64)(60,68)(61,62)(63,66)(67,69)(70,72)(71,77)(73,84)(74,90)(75,93)(76,86)(78,97)(79,94)(80,99)(81,96)(82,89)(83,87)(85,91)(88,100)(92,95)(98,101);(54,55)(56,62,64,59)(57,60)(58,61)(63,68,65,67)(66,69)(70,71)(72,82)(73,79)(74,89)(75,92)(76,81)(77,84)(78,87)(80,91)(83,95)(85,101)(86,97)(88,98)(90,99)(93,94)(96,100)

Polycyclic presentation:

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

Conjugacy classes & character table

806 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 80503);