Finite Group Databasebeta

#27271632

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7413

Subgroups

subgroupG/H
centerC22#16810418
commutatorC2×C42×C53C2×C4
Frattini#391C2×D53
FittingC53×#2074C2
socleC22×C53#354
prime radicalC23×C53#99
cosocleC53×#391C22
hypercenter#2074D53
hypocenterC53#7413
LCSG ▷ C2×C42×C53 ▷ C22×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ #391 ◁ #2074

178 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 178 conjugacy classes of subgroups — too many to draw. Only its 43 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) = 3392

A minimal faithful permutation representation — 2 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)(56,61)(59,60)(62,64)(63,68,72,87)(65,78)(66,82)(67,77)(69,73,88,85)(70,89,90,92)(71,91,81,86)(74,80)(75,83)(76,84)(79,93);(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)(56,58)(57,60)(59,61)(62,63,65,70,67,72,80,90)(64,73,75,68,77,85,93,87)(66,81,83,88,84,71,79,69)(74,91,76,89,78,86,82,92)

Polycyclic presentation:

2^8,53|a^2=d,b^2=g,c^2=fh,d^2=h,e^2=h,b^a=bc,c^a=ce,e^a=eg,f^a=fh,g^a=gh,i^a=i^52,c^b=cf,d^b=def,e^b=eh,d^c=dgh,e^d=eh

Conjugacy classes & character table

860 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57108);