Finite Group Databasebeta

C22×C3×C4×C19 #11744992

order912
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 6912
homologyAbelianization (H1) = G · Schur multiplier (H2) = C23

Aliases

abelianC22×C3×C4×C19
multiplicative(ℤ/1832)ˣ, (ℤ/2748)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC2C23×C3×C19
socle, prime radicalC23×C3×C19C2
LCSG ▷ C1
UCSC1 ◁ G

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 912

A minimal faithful permutation representation — 3 generators on 30 points:

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

Conjugacy classes & character table

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

Relationships

Fitting subgroup ofC3×C22⋊(C19⋊C8), C3×C19⋊#95, C19×#830, …
maximal subgroup ofC3×C22⋊(C19⋊C8), C3×C19⋊#95, C19×#830, …
maximal normal subgroup ofC3×C22⋊(C19⋊C8), C3×C19⋊#95, C19×#830, …
maximal quotient ofC2×C3×C42×C19, C2×C3×C22⋊C4×C19, C2×C3×C4⋊C4×C19, …
automorphism group ofC8×C229, C3×C4×C229
outer automorphism group ofC8×C229, C3×C4×C229

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(912, 203);