Finite Group Databasebeta

C61×#2155 #21442196

order7808
nilpotency class4
isoclinismisoclinic class of #365
automorphism?
homologyAbelianization (H1) = C22×C4×C61 · Schur multiplier (H2) = C22

Aliases

direct productC61×#2155

Subgroups

subgroupG/H
centerC4×C61#106
commutatorC8C22×C4×C61
Frattini, cosocleC2×C8C23×C61
socleC2×C61C2×#106
prime radicalC23×C61SD16
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C61 ◁ C22×C4×C61 ◁ C22×C8×C61 ◁ G

144 conjugacy classes of subgroups; only the 100 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 100 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

1952 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#29595395, #29595445, #29596166, …
maximal subgroup ofC61×#12668, C61×#12678, C61×#12832, …
maximal normal subgroup ofC61×#12668, C61×#12678, C61×#12832, …
maximal quotient ofC61×#11999, C61×#12000, C61×#12019, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 887);