Finite Group Databasebeta

C101×#2978 #27168332

order12928
nilpotency class2
automorphism?
homologyAbelianization (H1) = C23×C4×C101 · Schur multiplier (H2) = C24

Aliases

direct productC101×#2978

Subgroups

subgroupG/H
centerC2×C4×C101C24
commutatorC22C23×C4×C101
Frattini, cosocleC2×C4C24×C101
socleC22×C101C23×C4
prime radical#525×C101C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C101 ◁ G

402 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 125
transitive degreeμt(G) = 3232

A minimal faithful permutation representation — 4 generators on 125 points:

(1,2)(3,7)(4,6)(5,8)(9,10,12,16,13,15,19,22)(11,14,18,21,17,20,23,24)(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);(1,3)(2,5)(4,8)(6,7)(9,11)(10,14)(12,18)(13,17)(15,20)(16,21)(19,23)(22,24);(3,8)(5,7)(10,15)(11,17)(16,22)(18,23);(2,6)(5,7)(11,17)(14,20)(18,23)(21,24)

Conjugacy classes & character table

3838 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC101×#9331, C101×#9332, C101×#12963, …
maximal normal subgroup ofC101×#9331, C101×#9332, C101×#12963, …
maximal quotient ofC101×#20529, C101×#20532, C101×#20542, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12928, 1710);