Finite Group Databasebeta

C2×C9×C491 #22579567

order8838
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C22×C3×C5×C49 (order 2940) · Inn(G) = C1 · Out(G) = C22×C3×C5×C49
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC8838
abelianC2×C9×C491
multiplicative(ℤ/8839)ˣ, (ℤ/17678)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
FrattiniC3C2×C3×C491
socleC2×C3×C491C3
LCSG ▷ C1
UCSC1 ◁ G

12 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

8838 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofDic8838, D17676
Fitting subgroup ofDic9×C491, C9×Dic491, Dic4419, …
maximal subgroup ofC4×C9×C491, Dic9×C491, C9×Dic491, …
maximal normal subgroup ofC4×C9×C491, Dic9×C491, C9×Dic491, …
maximal quotient ofC4×C9×C491, C22×C9×C491, C2×C27×C491, …
automorphism group ofC8839
outer automorphism group ofC8839

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8838, 1);