Finite Group Databasebeta

C61×#1903 #21441944

order7808
nilpotency class3
isoclinismisoclinic class of #1902
automorphism?
homologyAbelianization (H1) = C22×C4×C61 · Schur multiplier (H2) = C24

Aliases

direct productC61×#1903

Subgroups

subgroupG/H
center, socleC2×C61#386
commutatorC2×C4C22×C4×C61
Frattini, cosocleC22×C4C23×C61
prime radicalC2×AGL(1,ℤ/8)×C61C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C61 ◁ C22×C4×C61 ◁ G

324 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 108 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1769 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup ofD61×#1903, #29681885, #29693921, …
maximal subgroup ofC2×C61×#1903, C61×#20995, C61×#22284, …
maximal normal subgroup ofC2×C61×#1903, C61×#20995, C61×#22284, …
maximal quotient ofC61×#9089, C61×#9090, C61×#9093, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 635);