Finite Group Databasebeta

C2×#419×C101 #27168248

order12928
nilpotency class3
automorphism?
homologyAbelianization (H1) = C23×C4×C101 · Schur multiplier (H2) = C26

Aliases

direct productC2×#419×C101

Subgroups

subgroupG/H
center, socleC23×C101C2×D4
commutatorC4C23×C4×C101
Frattini, cosocleC2×C4C24×C101
prime radicalC24×C101D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C101 ◁ C23×C4×C101 ◁ G

752 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 123
transitive degreeμt(G) = 6464

A minimal faithful permutation representation — 4 generators on 123 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC101×#10777, C101×#10786, C101×#10942, …
maximal normal subgroup ofC101×#10777, C101×#10786, C101×#10942, …
maximal quotient ofC2×C101×#1479, C2×C101×#1491, C101×#17449, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12928, 1626);