Finite Group Databasebeta

C2×C8×C16×C19 #18017355

order4864
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 589824
homologyAbelianization (H1) = G · Schur multiplier (H2) = C22×C8

Aliases

abelianC2×C8×C16×C19

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC4×C8C23×C19
socle, prime radicalC23×C19C4×C8
LCSG ▷ C1
UCSC1 ◁ G

398 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 45
transitive degreeμt(G) = 4864

A minimal faithful permutation representation — 3 generators on 45 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16)(27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45);(17,18,19,20,21,22,23,24);(25,26)

Conjugacy classes & character table

4864 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×C8×C19×C32, C2×C162×C19, C4×C8×C16×C19, …
maximal normal subgroup ofC2×C8×C19×C32, C2×C162×C19, C4×C8×C16×C19, …
maximal quotient ofC2×C8×C19×C32, C2×C162×C19, C4×C8×C16×C19, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 4384);