C₂×#20275172 #27385878

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁶×C₄

Aliases

direct product

C₂×#20275172

Splittings

Fitting	C₂×C₅₃×#342 ⋊ C₂
Sylow	C₅₃ ⋊ C₂×#1899

Subgroups

	subgroup	G/H
center	C₂³	C₂²⋊C₄×D₅₃
commutator	C₂³×C₅₃	C₂³×C₄
Frattini	C₂⁴	C₂³×D₅₃
Fitting	C₂×C₅₃×#342	C₂
socle	C₂³×C₅₃	C₂×C₂²⋊C₄
prime radical	C₂³×C₂²⋊D₅₃	C₂²
cosocle	C₂⁴×C₅₃	C₂⁴
hypercenter	C₂×#342	D₅₃
hypocenter	C₅₃	C₂×#1899
LCS	G ▷ C₂³×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂³ ◁ C₂⁵ ◁ C₂×#342

2066 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 75
transitive degree	μ_t(G) = 3392

A minimal faithful permutation representation — 4 generators on 75 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)(57,59)(60,63,64,70)(61,66,67,73)(62,68,69,74)(65,71,72,75);(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)(60,62)(61,65,67,72)(63,68)(64,69)(66,71,73,75)(70,74);(56,57)(58,59)(60,61)(62,65,69,72)(63,66)(64,67)(68,71,74,75)(70,73);(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, 171354);

C2×#20275172 #27385878