Finite Group Databasebeta

C2×#433×C101 #27168273

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

Aliases

direct productC2×#433×C101

Subgroups

subgroupG/H
centerC22×C4×C101C23
commutatorC22C23×C4×C101
Frattini, cosocleC2×C4C24×C101
socleC23×C101C22×C4
prime radicalC24×C101C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C101 ◁ G

412 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 127
transitive degreeμt(G) = 6464

A minimal faithful permutation representation — 4 generators on 127 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101)(102,103);(104,105)(106,109)(107,108)(110,111)(112,113,115,118,116,119,122,125)(114,117,121,124,120,123,126,127);(105,108)(109,111)(112,114)(113,117)(115,121)(116,120)(118,124)(119,123)(122,126)(125,127);(104,106,107,110)(105,109,108,111)(114,120)(117,123)(121,126)(124,127)

Conjugacy classes & character table

5656 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC101×#8158, C101×#8603, C101×#11461, …
maximal normal subgroup ofC101×#8158, C101×#8603, C101×#11461, …
maximal quotient ofC2×C101×#1746, C2×C101×#1750, C2×C101×#1768, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12928, 1651);