Finite Group Databasebeta

C2×#19128809 #24923765

order10688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#19128809

Splittings

SylowC167 ⋊ C2×C22⋊Q8

Subgroups

subgroupG/H
centerC23C22×D167
commutator, cosocleC22×C167C24
FrattiniC22C23×D167
FittingC2×C22⋊C4×C167C2
socleC23×C167C23
prime radicalC24×C167C22
hypercenterC2×C22⋊C4D167
hypocenterC167C2×C22⋊Q8
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C23 ◁ C2×C22⋊C4

322 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 135 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

1688 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36325121, C4×#19128809, #36326670, …
maximal normal subgroup of#36325121, C4×#19128809, #36326670, …
maximal quotient ofC2×#24923127, C2×#24923141, C2×#24923144, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10688, 1045);