Finite Group Databasebeta

C2×#16839757 #21454314

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16839757

Splittings

FittingC2×#103×C61 ⋊ C2
SylowC61 ⋊ C2×#416

Subgroups

subgroupG/H
centerC23D4×D61
commutatorC4×C61C23×C4
FrattiniC2×C4C23×D61
FittingC2×#103×C61C2
socleC23×C61C2×D4
hypercenterC2×#103D61
hypocenterC61C2×#416
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

792 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 792 conjugacy classes of subgroups — too many to draw. Only its 229 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 ofC4×#16839757, #29677782, #29677812, …
maximal normal subgroup ofC4×#16839757, #29677782, #29677812, …
maximal quotient ofC2×#21444200, C2×#21444252, #29646424, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13005);