C₂×#20276844 #27538660

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁵

Aliases

direct product

C₂×#20276844

Splittings

Fitting	C₂×C₅₃×#361 ⋊ C₂
Sylow	C₅₃ ⋊ C₂×#2223

Subgroups

	subgroup	G/H
center	C₂²	#16810858
commutator, cosocle	C₂×C₈×C₅₃	C₂⁴
Frattini	C₂×C₈	C₂³×D₅₃
Fitting	C₂×C₅₃×#361	C₂
socle	C₂²×C₅₃	#466
prime radical	C₂×#16810890	C₂
hypercenter	C₂×#361	D₅₃
hypocenter	C₅₃	C₂×#2223
LCS	G ▷ C₂×C₈×C₅₃ ▷ C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂×#361

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 87
transitive degree	μ_t(G) = 3392

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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 324136);

C2×#20276844 #27538660