Finite Group Databasebeta

C101×#3455 #27168809

order12928
nilpotency class2
automorphism?
homologyAbelianization (H1) = C25×C101 · Schur multiplier (H2) = C28

Aliases

direct productC101×#3455

Subgroups

subgroupG/H
centerC2×C4×C101C24
commutator, Frattini, cosocleC22C25×C101
socleC22×C101C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C101 ◁ G

1040 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 125 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC101×#8411, C101×#12720, C101×#18126, …
maximal normal subgroup ofC101×#8411, C101×#12720, C101×#18126, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12928, 2187);