C₈₃×#8548 #35236372

order	21248
nilpotency class	3
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₈₃ · Schur multiplier (H₂) = C₂⁵

Aliases

direct product

C₈₃×#8548

Subgroups

	subgroup	G/H
center, socle	C₂²×C₈₃	#379
commutator	C₂⁴	C₂²×C₄×C₈₃
Frattini, cosocle	C₂³×C₄	C₂³×C₈₃
prime radical	C₂³×D₄×C₈₃	C₂²
LCS	G ▷ C₂⁴ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₈₃ ◁ C₂³×C₄×C₈₃ ◁ G

1198 conjugacy classes of subgroups; only the 158 normal subgroups are shown.

normal subgroups only

This group has 1198 conjugacy classes of subgroups — too many to draw. Only its 158 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)(3,7,8,5)(4,6)(9,10,13,18,14,17,12,16)(11,19,20,24,21,15,22,23)(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);(9,11)(10,15)(12,20)(13,22)(14,21)(16,23)(17,19)(18,24);(1,3)(2,5)(4,8)(6,7)(9,12,14,13)(10,16,17,18)(11,20,21,22)(15,23,19,24)

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, 1536);