Finite Group Databasebeta

#27295600

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11987

Subgroups

subgroupG/H
centerC22C2×#13133137
commutatorC2×C8×C53C22×C4
FrattiniC4×C8C22×D53
FittingC53×#1568C2
socleC22×C53C2×#102
prime radicalC23×C53#102
cosocleC4×C8×C53C23
hypercenter#1568D53
hypocenterC53#11987
LCSG ▷ C2×C8×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ #1568

300 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 99 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)(54,56,58,57)(55,59,60,61)(63,70)(69,85)(71,72)(73,88)(74,86)(87,93)(89,91)(90,92);(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)(57,61)(58,60)(62,64,68,78)(63,69,70,85)(65,79,66,82)(67,84,80,77)(71,89,72,91)(73,93,88,87)(74,92,86,90)(75,83,76,81);(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)(55,59)(56,57)(60,61)(62,63,66,72,80,88,81,90,68,70,65,71,67,73,83,92)(64,74,76,87,84,91,79,69,78,86,75,93,77,89,82,85)

Polycyclic presentation:

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

Conjugacy classes & character table

1184 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 81076);