Finite Group Databasebeta

C2×#16840661 #21462060

order7808
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16840661

Splittings

SylowC61 ⋊ C2×#350

Subgroups

subgroupG/H
centerC2×C4C22⋊#6923
commutatorC4×C61C22×C8
FrattiniC2×C4C22×#6923
FittingC2×M16×C61C4
socleC22×C61C22⋊C8
hypercenterC2×M16#6923
hypocenterC61C2×#350
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

224 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 82 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

356 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30606404, C4×#16840661, #30606409, …
maximal normal subgroup of#30606404, C4×#16840661, #30606409, …
maximal quotient ofC2×#21460742, #30603809, C2×#21460758, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 20751);