Finite Group Databasebeta

C2×#430×C101 #27168269

order12928
nilpotency class3
automorphism?
homologyAbelianization (H1) = C23×C4×C101 · Schur multiplier (H2) = C25

Aliases

direct productC2×#430×C101

Subgroups

subgroupG/H
centerC2×C4×C101C2×D4
commutatorC4C23×C4×C101
Frattini, cosocleC2×C4C24×C101
socleC22×C101C2×C4⋊C4
prime radicalC24×C101Q8
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C101 ◁ C23×C4×C101 ◁ G

460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 119
transitive degreeμt(G) = 3232

A minimal faithful permutation representation — 4 generators on 119 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC101×#10897, C101×#10898, C101×#10901, …
maximal normal subgroup ofC101×#10897, C101×#10898, C101×#10901, …
maximal quotient ofC2×C101×#1565, C101×#17787, C2×C101×#1569, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12928, 1647);