D₅₃×#2840 #27590498

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷×C₄²

Aliases

direct product

D₅₃×#2840

Splittings

Fitting	C₅₃×#2840 ⋊ C₂
Sylow	C₅₃ ⋊ C₂×#2840

Subgroups

	subgroup	G/H
center, Frattini	C₂³	C₂⁴×D₅₃
commutator, socle, cosocle	C₂³×C₅₃	C₂⁵
Fitting	C₅₃×#2840	C₂
prime radical	C₂⁵×D₅₃	C₂²
hypercenter	#2840	D₅₃
hypocenter	C₅₃	C₂×#2840
LCS	G ▷ C₂³×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂³ ◁ #2840

3550 conjugacy classes of subgroups; only the 579 normal subgroups are shown.

normal subgroups only

This group has 3550 conjugacy classes of subgroups — too many to draw. Only its 579 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degree	μ(G) = 77
transitive degree	μ_t(G) = 1696

A minimal faithful permutation representation — 5 generators on 77 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)(56,60)(58,61)(64,69)(67,68);(55,59)(58,61)(62,64)(63,67)(65,69)(66,68)(70,72,73,77)(71,74,75,76);(54,56)(55,58)(57,60)(59,61)(63,66)(67,68)(70,71,73,75)(72,76,77,74);(54,55)(56,58)(57,59)(60,61)(62,63)(64,68)(65,66)(67,69);(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)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 375974);