Finite Group Databasebeta

C2×C5×C769 #21440313

order7690
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C3×C4×C256 (order 3072) · Inn(G) = C1 · Out(G) = C3×C4×C256
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC7690
abelianC2×C5×C769
multiplicative(ℤ/7691)ˣ, (ℤ/15382)ˣ

Subgroups

subgroupG/H
centerGC1
commutator, FrattiniC1G
LCSG ▷ C1
UCSC1 ◁ G

8 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

7690 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofD15380, Dic7690
Fitting subgroup ofDic5×C769, C5×Dic769, Dic3845, …
socle ofC4×C5×C769, Dic5×C769, C5×Dic769, …
maximal subgroup ofC4×C5×C769, Dic5×C769, C5×Dic769, …
maximal normal subgroup ofC4×C5×C769, Dic5×C769, C5×Dic769, …
maximal quotient ofC4×C5×C769, C22×C5×C769, C2×C3×C5×C769, …
automorphism group ofC7691
outer automorphism group ofC7691

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7690, 4);