#27388073

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁵×C₄

Aliases

No aliases for this group.

Splittings

Sylow

C₅₃ ⋊ #21244

Subgroups

	subgroup	G/H
center	C₄	C₂×#13133188
commutator	C₂×C₄×C₅₃	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₅₃
Fitting, prime radical	C₂×C₅₃×#575	C₂
socle	C₂×C₅₃	C₂×#390
cosocle	C₂²×C₄×C₅₃	C₂⁴
hypercenter	C₂×#575	D₅₃
hypocenter	C₅₃	#21244
LCS	G ▷ C₂×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₄ ◁ C₂³×C₄ ◁ C₂×#575

1460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 85
transitive degree	μ_t(G) = 1696

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

Polycyclic presentation:

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

Conjugacy classes & character table

1202 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 173549);