Finite Group Databasebeta

C2×#120×D61 #21459033

order7808
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#120×D61

Splittings

FittingC2×#120×C61 ⋊ C2
SylowC61 ⋊ C22×#120

Subgroups

subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC2×#120×C61C2
socleC23×C61C24
hypercenterC2×#120D61
hypocenterC61C22×#120
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#120

4544 conjugacy classes of subgroups; only the 661 normal subgroups are shown.

normal subgroups only

This group has 4544 conjugacy classes of subgroups — too many to draw. Only its 661 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

896 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29595471, D61×#1889, D61×#1898, …
maximal normal subgroup of#29595471, D61×#1889, D61×#1898, …
maximal quotient ofC2×#379×D61, C2×#385×D61, C2×#386×D61, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 17724);