Finite Group Databasebeta

C4×C19×C103 #21463166

order7828
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C23×C3×C9×C17 (order 3672) · Inn(G) = C1 · Out(G) = C23×C3×C9×C17
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC7828
abelianC4×C19×C103
multiplicative(ℤ/7829)ˣ, (ℤ/15658)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
FrattiniC2C2×C19×C103
socleC2×C19×C103C2
LCSG ▷ C1
UCSC1 ◁ G

12 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

7828 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofDic7828, D15656
Fitting subgroup ofC4×C19×C103⋊C3, C4×C19⋊C3×C103, C4×#19154536, …
maximal subgroup ofC3×C4×C19×C103, C4×C19×C103⋊C3, C4×C19⋊C3×C103, …
maximal normal subgroup ofC3×C4×C19×C103, C4×C19×C103⋊C3, C4×C19⋊C3×C103, …
maximal quotient ofC3×C4×C19×C103, Dic3×C19×C103, C8×C19×C103, …
automorphism group ofC7829
outer automorphism group ofC7829

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7828, 1);