#27411893

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁶

Aliases

No aliases for this group.

Splittings

Sylow

C₅₃ ⋊ #23520

Subgroups

	subgroup	G/H
center	C₂×C₄	#13133188
commutator, cosocle	C₂²×C₄×C₅₃	C₂⁴
Frattini	C₂²×C₄	C₂³×D₅₃
Fitting, prime radical	C₂²×#135×C₅₃	C₂
socle	C₂²×C₅₃	C₂×#121
hypercenter	C₂²×#135	D₅₃
hypocenter	C₅₃	#23520
LCS	G ▷ C₂²×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂³×C₄ ◁ C₂²×#135

1350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 89
transitive degree	μ_t(G) = 3392

A minimal faithful permutation representation — 4 generators on 89 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)(58,62,64,63)(59,67,68,78)(60,71,72,79)(61,75,77,76)(65,81,82,69)(66,84,73,88)(70,87,74,89)(80,86,83,85);(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)(55,57)(58,61,63,76,64,77,62,75)(59,66,67,84,68,73,78,88)(60,70,71,87,72,74,79,89)(65,80,69,85,82,83,81,86);(58,60)(59,65)(61,74)(62,71)(63,79)(64,72)(66,83)(67,81)(68,82)(69,78)(70,77)(73,80)(75,89)(76,87)(84,85)(86,88);(54,55)(56,57)(58,59)(60,69)(61,73)(62,67)(63,78)(64,68)(65,71)(66,77)(70,86)(72,81)(74,85)(75,88)(76,84)(79,82)(80,89)(83,87)

Polycyclic presentation:

2^8,53|c^2=e,d^2=h,e^2=h,b^a=be,c^a=cf,e^a=eh,c^b=cg,e^b=eh,f^c=fh,g^c=gh,i^c=i^52

Conjugacy classes & character table

1508 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 197369);