C₂×#20276601 #27537498

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

Aliases

direct product

C₂×#20276601

Splittings

Sylow

C₅₃ ⋊ C₂×#2179

Subgroups

	subgroup	G/H
center	C₂×C₄	D₈×D₅₃
commutator	C₈×C₅₃	C₂³×C₄
Frattini	C₂×C₈	C₂³×D₅₃
Fitting, prime radical	C₂×C₅₃×#508	C₂
socle	C₂²×C₅₃	C₄×D₈
cosocle	C₂×C₈×C₅₃	C₂⁴
hypercenter	C₂×#508	D₅₃
hypocenter	C₅₃	C₂×#2179
LCS	G ▷ C₈×C₅₃ ▷ C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂×#508

654 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)(56,59,61,74,62,75,78,60)(57,64,66,76,68,65,67,83)(58,70,71,79,73,87,72,77)(63,80,81,69,82,84,85,86);(56,58)(57,63)(59,70)(60,77)(61,71)(62,73)(64,80)(65,84)(66,81)(67,85)(68,82)(69,76)(72,78)(74,79)(75,87)(83,86);(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)(56,57,61,66,62,68,78,67)(58,69,71,84,73,86,72,80)(59,65,74,83,75,64,60,76)(63,79,81,87,82,77,85,70);(54,55)

Conjugacy classes & character table

1208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 322974);

C2×#20276601 #27537498