#27349655

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³×C₄²

Aliases

No aliases for this group.

Splittings

Sylow

C₅₃ ⋊ #17308

Subgroups

	subgroup	G/H
center, Frattini	C₂⁴	C₂³×D₅₃
commutator, socle, prime radical, cosocle	C₂⁴×C₅₃	C₂⁴
Fitting	C₅₃×#1446	C₂
hypercenter	#1446	D₅₃
hypocenter	C₅₃	#17308
LCS	G ▷ C₂⁴×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂⁴ ◁ #1446

1034 conjugacy classes of subgroups; only the 251 normal subgroups are shown.

normal subgroups only

This group has 1034 conjugacy classes of subgroups — too many to draw. Only its 251 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degree	μ(G) = 85
transitive degree	μ_t(G) = 13568

A minimal faithful permutation representation — 4 generators on 85 points:

(1,2)(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)(55,59)(58,61)(64,69)(67,68)(70,72,73,77)(71,75,74,76)(78,80)(79,84)(81,85)(82,83);(62,64)(63,67)(65,69)(66,68)(71,74)(75,76)(78,80,81,85)(79,83,82,84);(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)(54,56,57,60)(55,58,59,61)(63,66)(67,68)(72,77)(75,76)(79,82)(80,85);(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)(57,59)(60,61)(62,63)(64,68)(65,66)(67,69)(70,71,73,74)(72,76,77,75)(78,79)(80,83)(81,82)(84,85)

Polycyclic presentation:

2^8,53|a^2=efg,b^2=efh,c^2=g,d^2=efg,b^a=be,c^a=cf,d^a=dh,i^a=i^52,c^b=cg,d^b=def,i^b=i^52,d^c=de,i^d=i^52

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 135131);