Finite Group Databasebeta

C22⋊C8×D137 #22577362

order8768
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC22⋊C8×D137

Splittings

FittingC22⋊C8×C137 ⋊ C2
SylowC137 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D137
commutatorC2×C137C22×C8
FittingC22⋊C8×C137C2
socleC22×C137C22×C4
hypercenterC22⋊C8D137
hypocenterC137C2×C22⋊C8
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C22⋊C8

202 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 73 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

1400 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#323×D137, #324×D137, #31779104, …
maximal normal subgroup of#323×D137, #324×D137, #31779104, …
maximal quotient of#323×D137, #324×D137, #31779100, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 508);