Finite Group Databasebeta

C4×C5×C8×C19 #72182787

order3040
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 9216
homologyAbelianization (H1) = G · Schur multiplier (H2) = C4

Aliases

abelianC4×C5×C8×C19
multiplicative(ℤ/3805)ˣ, (ℤ/7610)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC2×C4C22×C5×C19
socle, prime radicalC22×C5×C19C2×C4
LCSG ▷ C1
UCSC1 ◁ G

88 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

3040 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×C5×C16×C19, C5×C82×C19, C2×C4×C5×C8×C19, …
maximal normal subgroup ofC4×C5×C16×C19, C5×C82×C19, C2×C4×C5×C8×C19, …
maximal quotient ofC4×C5×C16×C19, C5×C82×C19, C2×C4×C5×C8×C19, …
automorphism group ofC5×C761, C2×C5×C761
outer automorphism group ofC5×C761, C2×C5×C761

GAP

Past the SmallGroups library coverage — no SmallGroups id.