Finite Group Databasebeta

C2×#19128877 #24924099

order10688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#19128877

Splittings

FittingC22×D4×C167 ⋊ C2
SylowC167 ⋊ C2×H(5,𝔽2)

Subgroups

subgroupG/H
centerC22C23×D167
commutator, cosocleC2×C167C25
FrattiniC2C24×D167
FittingC22×D4×C167C2
socleC22×C167C24
hypercenterC22×D4D167
hypocenterC167C2×H(5,𝔽2)
LCSG ▷ C2×C167 ▷ C167
UCSC1 ◁ C22 ◁ C22×D4

898 conjugacy classes of subgroups; only the 447 normal subgroups are shown.

normal subgroups only

This group has 898 conjugacy classes of subgroups — too many to draw. Only its 447 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

1694 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36324084, #36324085, #36324091, …
maximal normal subgroup of#36324084, #36324085, #36324091, …
maximal quotient ofC2×#24923741, C2×#24923742, C2×#24923744, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10688, 1379);