#27272020

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂×C₄² · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Splittings

Sylow

C₅₃ ⋊ #7557

Subgroups

	subgroup	G/H
center, Frattini	C₂⁵	C₂²×D₅₃
commutator	C₂³×C₅₃	C₂×C₄²
Fitting	C₂²×#95×C₅₃	C₂
socle, prime radical, cosocle	C₂⁵×C₅₃	C₂³
hypercenter	C₂²×#95	D₅₃
hypocenter	C₅₃	#7557
LCS	G ▷ C₂³×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂⁵ ◁ C₂²×#95

2886 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 73
transitive degree	μ_t(G) = 13568

A minimal faithful permutation representation — 3 generators on 73 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)(67,69)(70,71,72,73);(58,59,60,61)(63,65)(66,67)(68,69);(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)(54,55,56,57)(62,63)(64,65)(71,73)

Polycyclic presentation:

2^8,53|a^2=g,b^2=h,c^2=e,b^a=bd,c^a=ce,i^a=i^52,c^b=cf

Conjugacy classes & character table

2168 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57496);