Finite Group Databasebeta

C101×#2897 #27168251

order12928
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C23×C4×C101 · Schur multiplier (H2) = C26

Aliases

direct productC101×#2897

Subgroups

subgroupG/H
center, socleC22×C101C22×D4
commutatorC4C23×C4×C101
Frattini, cosocleC2×C4C24×C101
prime radicalC2×H(5,𝔽2)×C101C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C101 ◁ C2×#41×C101 ◁ G

778 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 121
transitive degreeμt(G) = 3232

A minimal faithful permutation representation — 4 generators on 121 points:

(1,2,3,4)(5,6)(7,11)(8,10)(9,13)(12,16)(14,18)(15,17)(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);(6,10)(8,16)(11,17)(12,13)(15,20)(18,19);(5,7)(6,11)(8,15)(9,14)(10,17)(12,19)(13,18)(16,20);(7,14)(11,18)(15,20)(17,19)

Conjugacy classes & character table

4444 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC101×#22463, C101×#22464, C101×#22466, …
maximal normal subgroup ofC101×#22463, C101×#22464, C101×#22466, …
maximal quotient ofC101×#17438, C101×#17453, C101×#17468, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12928, 1629);