C₈₃×#10362 #35238186

order	21248
nilpotency class	3
automorphism	?
homology	Abelianization (H₁) = C₂³×C₈₃ · Schur multiplier (H₂) = C₂²×C₄

Aliases

direct product

C₈₃×#10362

Subgroups

	subgroup	G/H
center, socle	C₂²×C₈₃	#393
commutator, Frattini, cosocle	C₂×C₄²	C₂³×C₈₃
prime radical	#532×C₈₃	C₂²
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₈₃ ◁ C₂×C₄²×C₈₃ ◁ G

454 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 454 conjugacy classes of subgroups — too many to draw. Only its 114 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) = 107
transitive degree	μ_t(G) = 2656

A minimal faithful permutation representation — 3 generators on 107 points:

(1,2)(3,5)(4,7)(6,8)(9,10)(11,18,20,24)(12,16)(13,22)(14,17)(15,21,23,19)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107);(11,19,20,21)(15,18,23,24);(2,5)(3,8)(6,7)(9,11)(10,15)(12,19)(13,21)(14,20)(16,24)(17,23)(18,22)

Conjugacy classes & character table

3320 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 3350);