Finite Group Databasebeta

C3×C4×C5×C7×C19 #22547576

order7980
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C24×C3×C4×C9 (order 1728) · Inn(G) = C1 · Out(G) = C24×C3×C4×C9
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC7980
abelianC3×C4×C5×C7×C19

Subgroups

subgroupG/H
centerGC1
commutatorC1G
FrattiniC2C2×C3×C5×C7×C19
socleC2×C3×C5×C7×C19C2
LCSG ▷ C1
UCSC1 ◁ G

48 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

7980 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofDic7980, D15960
Fitting subgroup ofC4×C5×C7×#4294, C4×C5×C19×C7⋊C9, C4×C5×#11924776, …
maximal subgroup ofC4×C5×C7×C9×C19, C4×C5×C7×#4294, C4×C5×C19×C7⋊C9, …
maximal normal subgroup ofC4×C5×C7×C9×C19, C4×C5×C7×#4294, C4×C5×C19×C7⋊C9, …
maximal quotient ofC4×C5×C7×C9×C19, C32×C4×C5×C7×C19, C3×C5×C7×Dic3×C19, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7980, 1);