C₂×#20277601 #27543347

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁶×C₄²

Aliases

direct product

C₂×#20277601

Splittings

Fitting	C₂×C₅₃×#376 ⋊ C₂
Sylow	C₅₃ ⋊ C₂×#2346

Subgroups

	subgroup	G/H
center	C₂⁴	C₂³×D₅₃
commutator	C₂²×C₅₃	C₂⁴×C₄
Frattini	C₂³	C₂⁴×D₅₃
Fitting	C₂×C₅₃×#376	C₂
socle	C₂⁴×C₅₃	C₂⁴
prime radical	C₂⁴×D₅₃	C₂³
cosocle	C₂³×C₅₃	C₂⁵
hypercenter	C₂×#376	D₅₃
hypocenter	C₅₃	C₂×#2346
LCS	G ▷ C₂²×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂⁴ ◁ C₂×#376

2790 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 75
transitive degree	μ_t(G) = 6784

A minimal faithful permutation representation — 5 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)(68,71,72,70)(69,74,73,75);(61,65)(64,67)(68,70,72,71)(69,74,73,75);(60,62,63,66)(61,64,65,67)(68,69)(70,74)(71,75)(72,73);(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)(56,57,58,59)(60,61)(62,64)(63,65)(66,67)(69,73)(74,75);(54,55)

Conjugacy classes & character table

2180 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 328823);

C2×#20277601 #27543347