Finite Group Databasebeta

#27270963

order13568
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7155

Subgroups

subgroupG/H
centerC42#11719922
commutatorC8×C53C4×C8
FrattiniC2×C4×C8C2×D53
FittingC53×#1564C2
socleC22×C53#340
prime radicalC23×C53#106
cosocleC2×C4×C8×C53C22
hypercenter#1564D53
hypocenterC53#7155
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×C8 ◁ #1564

222 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 222 conjugacy classes of subgroups — too many to draw. Only its 123 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 — 2 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)(62,64,66,75,79,90,80,91,68,77,65,74,67,76,82,92)(63,69,70,73,83,87,81,93,72,85,86,89,71,84,78,88);(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)(54,55,56,58,57,59,60,61)(62,63)(64,73)(65,78)(66,81)(67,83)(68,72)(69,74)(70,80)(71,79)(75,85)(76,93)(77,89)(82,86)(84,92)(87,91)(88,90)

Polycyclic presentation:

2^8,53|a^2=d,b^2=e,c^2=fh,d^2=g,e^2=fh,f^2=h,b^a=bc,c^a=cf,e^a=efh,f^a=fh,i^b=i^52

Conjugacy classes & character table

1544 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 56439);