Finite Group Databasebeta

C2×SD32×C41 #14579974

order2624
nilpotency class4
isoclinismisoclinic class of D16
automorphism?
homologyAbelianization (H1) = C23×C41 · Schur multiplier (H2) = C22

Aliases

direct productC2×SD32×C41

Subgroups

subgroupG/H
center, socleC22×C41D8
commutator, Frattini, cosocleC8C23×C41
prime radicalC2×D8×C41C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C41 ◁ C2×C4×C41 ◁ C2×C8×C41 ◁ G

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 59
transitive degreeμt(G) = 1312

A minimal faithful permutation representation — 3 generators on 59 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);(3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18);(4,10)(5,17)(6,8)(7,15)(9,13)(12,18)(14,16)

Conjugacy classes & character table

902 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×SD32×C41, C41×#2175, C41×#2185, …
maximal normal subgroup ofC4×SD32×C41, C41×#2175, C41×#2185, …
maximal quotient ofC2×C41×#357, C2×C41×#358, C2×C41×#367, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 187);