Finite Group Databasebeta

Q8×C16×C19 #14560039

order2432
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C22×C16×C19 · Schur multiplier (H2) = C22

Aliases

direct productQ8×C16×C19

Subgroups

subgroupG/H
centerC2×C16×C19C22
commutatorC2C22×C16×C19
Frattini, cosocleC2×C8C23×C19
socle, prime radicalC22×C19C22×C8
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C16×C19 ◁ G

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 2432

A minimal faithful permutation representation — 3 generators on 43 points:

(1,2,3,4)(5,8,7,6)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43);(1,5,3,7)(2,6,4,8);(9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24)

Conjugacy classes & character table

1520 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC19×Q8⋊C32, C16×SD16×C19, C19×#12050, …
maximal normal subgroup ofC19×Q8⋊C32, C16×SD16×C19, C19×#12050, …
maximal quotient ofC16×C4⋊C4×C19, C19×#13104, C19×#13159, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 914);