Finite Group Databasebeta

C2×#16863251 #22562576

order8576
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16863251

Splittings

FittingC22×C22⋊C4×C67 ⋊ C2
SylowC67 ⋊ C2×#379

Subgroups

subgroupG/H
centerC24C22×D67
commutatorC22×C67C23×C4
FrattiniC23C23×D67
FittingC22×C22⋊C4×C67C2
socleC24×C67C23
hypercenterC22×C22⋊C4D67
hypocenterC67C2×#379
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C24 ◁ C22×C22⋊C4

3464 conjugacy classes of subgroups; only the 429 normal subgroups are shown.

normal subgroups only

This group has 3464 conjugacy classes of subgroups — too many to draw. Only its 429 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

1376 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30761091, #30761127, #30762148, …
maximal normal subgroup of#30761091, #30761127, #30762148, …
maximal quotient ofC2×(C2×D67)⋊#95, C2×#22558431, C4×#16863251, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6877);