C₂×#20277430 #27542884

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁹

Aliases

direct product

C₂×#20277430

Splittings

Sylow

C₅₃ ⋊ C₂×#2327

Subgroups

	subgroup	G/H
center	C₂⁴	C₂³×D₅₃
commutator	C₂²×C₅₃	C₂⁴×C₄
Frattini	C₂³	C₂⁴×D₅₃
Fitting	C₂×C₅₃×#387	C₂
socle, prime radical	C₂⁴×C₅₃	C₂⁴
cosocle	C₂³×C₅₃	C₂⁵
hypercenter	C₂×#387	D₅₃
hypocenter	C₅₃	C₂×#2327
LCS	G ▷ C₂²×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂⁴ ◁ C₂×#387

2958 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 79
transitive degree	μ_t(G) = 13568

A minimal faithful permutation representation — 5 generators on 79 points:

(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)(64,67,68,76)(65,71,70,75)(66,74,73,79)(69,77,72,78);(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)(60,61,62,63)(65,70)(66,73)(71,75)(74,79);(56,58,59,57)(64,66)(65,69)(67,74)(68,73)(70,72)(71,77)(75,78)(76,79);(56,57,59,58)(61,63)(64,65)(66,72)(67,75)(68,70)(69,73)(71,76)(74,77)(78,79);(54,55)

Conjugacy classes & character table

1544 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 328360);

C2×#20277430 #27542884