Finite Group Databasebeta

C2×#16864146 #22574339

order8576
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#16864146

Splittings

SylowC67 ⋊ C2×#563

Subgroups

subgroupG/H
centerC23C23×D67
commutatorC22×C67C25
FrattiniC22C24×D67
FittingC2×#124×C67C2
socleC23×C67C24
hypercenterC2×#124D67
hypocenterC67C2×#563
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×#124

1024 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1024 conjugacy classes of subgroups — too many to draw. Only its 469 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

962 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30748276, #30748279, #30771658, …
maximal normal subgroup of#30748276, #30748279, #30771658, …
maximal quotient ofC2×#22563359, C2×#22563369, C2×#22563383, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 18640);