C₂×#20275882 #27411492

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

Aliases

direct product

C₂×#20275882

Splittings

Sylow

C₅₃ ⋊ C₂×#2030

Subgroups

	subgroup	G/H
center	C₂³	#13133185
commutator, cosocle	C₂⁴×C₅₃	C₂⁴
Frattini	C₂⁴	C₂³×D₅₃
Fitting	C₂×C₅₃×#381	C₂
socle	C₂³×C₅₃	#120
prime radical	C₂⁵×C₅₃	C₂³
hypercenter	C₂×#381	D₅₃
hypocenter	C₅₃	C₂×#2030
LCS	G ▷ C₂⁴×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂³ ◁ C₂⁵ ◁ C₂×#381

1482 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 79
transitive degree	μ_t(G) = 3392

A minimal faithful permutation representation — 4 generators on 79 points:

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

Conjugacy classes & character table

1508 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 196968);

C2×#20275882 #27411492