Finite Group Databasebeta

C2×#16840504 #21459939

order7808
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C26×C42

Aliases

direct productC2×#16840504

Splittings

FittingC2×#124×C61 ⋊ C2
SylowC61 ⋊ C2×H(3,𝔽4)

Subgroups

subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC2×#124×C61C2
socleC23×C61C24
hypercenterC2×#124D61
hypocenterC61C2×H(3,𝔽4)
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#124

1408 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1408 conjugacy classes of subgroups — too many to draw. Only its 469 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

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29572454, #29572455, #29595835, …
maximal normal subgroup of#29572454, #29572455, #29595835, …
maximal quotient ofC2×#21448956, C2×#21448959, C2×#21448988, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 18630);