Finite Group Databasebeta

C61×SD64 #16839266

order3904
nilpotency class5
isoclinismisoclinic class of D32
automorphism?
homologyAbelianization (H1) = C22×C61 · Schur multiplier (H2) = C1

Aliases

direct productC61×SD64

Subgroups

subgroupG/H
center, socleC2×C61D16
commutator, Frattini, cosocleC16C22×C61
prime radicalD16×C61C2
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C61 ◁ C4×C61 ◁ C8×C61 ◁ C16×C61 ◁ G

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 93
transitive degreeμt(G) = 1952

A minimal faithful permutation representation — 2 generators on 93 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);(63,77)(64,92)(65,75)(66,90)(67,73)(68,88)(69,71)(70,86)(72,84)(74,82)(76,80)(79,93)(81,91)(83,89)(85,87)

Conjugacy classes & character table

1159 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup ofSD64×#6923, #30608567, #30608571, …
maximal subgroup ofC2×C61×SD64, C61×#2262, C61×#2263, …
maximal normal subgroup ofC2×C61×SD64, C61×#2262, C61×#2263, …
maximal quotient ofC61×#1415, C61×#1416, C61×#1424, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3904, 53);