Finite Group Databasebeta

Q8×#6900 #14517845

order1944
nilpotency class2
isoclinismisoclinic class of D4×C32⋊H(3,𝔽3)
automorphism?
homologyAbelianization (H1) = C22×C33 · Schur multiplier (H2) = C3

Aliases

direct productQ8×#6900

Subgroups

subgroupG/H
center, commutator, Frattini, socle, cosocleC2×C32C22×C33
prime radicalC2×C33C22×C32
LCSG ▷ C2×C32 ▷ C1
UCSC1 ◁ C2×C32 ◁ G

420 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 648

A minimal faithful permutation representation — 3 generators on 26 points:

(1,2,3,4)(5,8,7,6)(10,12,15)(13,17,16)(19,21,24)(22,26,25);(1,5,3,7)(2,6,4,8)(9,10,13,11,12,16,14,15,17);(18,19,22,20,21,25,23,24,26)

Conjugacy classes & character table

255 conjugacy classes — view the full character table.

Relationships

Fitting subgroup ofQ8×#92314, #72268713
maximal subgroup ofSD16×#6900, Q8×#92314, #72268713
maximal normal subgroup ofSD16×#6900, Q8×#92314, #72268713
maximal quotient ofC4⋊C4×#6900

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2239);