AGL(1,𝔽₅)×C₁₉₇ #16841098

order	3940
isoclinism	isoclinic class of AGL(1,𝔽₅)
automorphism	?
homology	Abelianization (H₁) = C₄×C₁₉₇ · Schur multiplier (H₂) = C₁

Aliases

direct product

AGL(1,𝔽₅)×C₁₉₇

Splittings

Fitting, socle, Hall	C₅×C₁₉₇ ⋊ C₄
derived, Sylow	C₅ ⋊ C₄×C₁₉₇

Subgroups

	subgroup	G/H
center, hypercenter	C₁₉₇	AGL(1,𝔽₅)
commutator, hypocenter	C₅	C₄×C₁₉₇
Frattini	C₁	G
Fitting, socle	C₅×C₁₉₇	C₄
prime radical	D₅×C₁₉₇	C₂
cosocle	D₅	C₂×C₁₉₇
LCS	G ▷ C₅
UCS	C₁ ◁ C₁₉₇

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 202
transitive degree	μ_t(G) = 985

A minimal faithful permutation representation — 2 generators on 202 points:

(2,3,4,5)(6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202);(1,2,3,5,4)

Conjugacy classes & character table

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

Relationships

maximal subgroup of	C₃×AGL(1,𝔽₅)×C₁₉₇, ΓL(1,𝔽₁₆)×C₁₉₇, #1035×C₁₉₇, …
maximal normal subgroup of	C₃×AGL(1,𝔽₅)×C₁₉₇, C₅×AGL(1,𝔽₅)×C₁₉₇, AGL(1,𝔽₅)×C₁₉₇⋊C₇, …
maximal quotient of	C₃×AGL(1,𝔽₅)×C₁₉₇, ΓL(1,𝔽₁₆)×C₁₉₇, #1035×C₁₉₇, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3940, 7);

AGL(1,𝔽5)×C197 #16841098