#27299144

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂×C₄×C₈ · Schur multiplier (H₂) = C₂²×C₄

Aliases

No aliases for this group.

Splittings

Fitting	C₅₃×#1379 ⋊ C₂
Sylow	C₅₃ ⋊ #12604

Subgroups

	subgroup	G/H
center	C₂×C₈	D₄×D₅₃
commutator	C₄×C₅₃	C₂×C₄×C₈
Frattini	C₂²×C₈	C₂²×D₅₃
Fitting	C₅₃×#1379	C₂
socle	C₂²×C₅₃	C₂×C₂²⋊C₈
prime radical	C₂×#11719945	C₂×C₄
cosocle	C₂²×C₈×C₅₃	C₂³
hypercenter	#1379	D₅₃
hypocenter	C₅₃	#12604
LCS	G ▷ C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂×C₈ ◁ C₂²×C₈ ◁ #1379

482 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 89
transitive degree	μ_t(G) = 6784

A minimal faithful permutation representation — 3 generators on 89 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)(54,56,57,55)(60,70)(65,79)(69,82)(71,73)(72,84)(80,89)(83,86)(85,87);(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)(58,60,62,72,63,73,77,87,64,70,78,84,61,71,75,85)(59,65,67,80,66,69,81,83,68,79,76,89,74,82,88,86);(54,55,57,56)(58,59)(60,69)(61,74)(62,76)(63,66)(64,68)(65,71)(67,78)(70,82)(72,86)(73,79)(75,81)(77,88)(80,87)(83,84)(85,89)

Polycyclic presentation:

2^8,53|a^2=e,b^2=f,c^2=e,d^2=h,f^2=g,g^2=h,b^a=bd,d^a=dh,f^a=fh,c^b=ch,i^c=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, 84620);