Finite Group Databasebeta

C2×Q8×#732 #13047508

order1296
nilpotency class3
isoclinismisoclinic class of D4×AΣL(1,𝔽27)
automorphism?
homologyAbelianization (H1) = C23×C32 · Schur multiplier (H2) = C22×C32

Aliases

direct productC2×Q8×#732

Subgroups

subgroupG/H
center, socleC22×C3C22×H(3,𝔽3)
commutator, Frattini, cosocleC2×C32C23×C32
prime radicalC22×#732C22
LCSG ▷ C2×C32 ▷ C3 ▷ C1
UCSC1 ◁ C22×C3 ◁ C2×C32×Q8 ◁ G

304 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 432

A minimal faithful permutation representation — 3 generators on 37 points:

(1,2)(11,12,15)(13,19,23)(14,18,24)(16,25,21)(17,28,22)(20,30,33)(26,36,37)(27,35,32)(29,34,31);(3,4,5,6)(7,10,9,8)(11,13,20,22,32,37,14,21,31)(12,16,26,17,19,29,18,27,30)(15,23,33,28,35,36,24,25,34);(3,7,5,9)(4,8,6,10)

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 1226);