Finite Group Databasebeta

C2×#16840777 #21462478

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16840777

Splittings

SylowC61 ⋊ C2×#430

Subgroups

subgroupG/H
centerC22C2×C4⋊#6923
commutatorC4×C61C23×C4
FrattiniC4C23×#6923
FittingC2×M16×C61C4
socleC22×C61C2×C4⋊C4
hypercenterC2×M16#6923
hypocenterC61C2×#430
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

460 conjugacy classes of subgroups; only the 202 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 202 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

344 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30602913, #30602915, #30602924, …
maximal normal subgroup of#30602913, #30602915, #30602924, …
maximal quotient ofC2×#21461370, C2×#21461371, C2×#21461372, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21169);