Finite Group Databasebeta

C2×#16840605 #21461044

order7808
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16840605

Splittings

SylowC61 ⋊ C2×#323

Subgroups

subgroupG/H
centerC23C22⋊#6923
commutatorC22×C61C22×C8
FrattiniC23C22×#6923
FittingC25×C61C4
socleC23×C61C22⋊C4
hypercenterC25#6923
hypocenterC61C2×#323
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C24 ◁ C25

456 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 106 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

524 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30594339, #30594340, C4×#16840605, …
maximal normal subgroup of#30594339, #30594340, C4×#16840605, …
maximal quotient ofC2×#21460635, C2×#21460639, #30595342, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19735);