Finite Group Databasebeta

C2×#16864031 #22573648

order8576
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#16864031

Splittings

FittingC2×#127×C67 ⋊ C2
SylowC67 ⋊ C2×D42

Subgroups

subgroupG/H
centerC23C23×D67
commutatorC22×C67C25
FrattiniC22C24×D67
FittingC2×#127×C67C2
socleC23×C67C24
hypercenterC2×#127D67
hypocenterC67C2×D42
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×#127

2536 conjugacy classes of subgroups; only the 581 normal subgroups are shown.

normal subgroups only

This group has 2536 conjugacy classes of subgroups — too many to draw. Only its 581 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

974 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30747531, #30747895, #30747899, …
maximal normal subgroup of#30747531, #30747895, #30747899, …
maximal quotient ofC2×#22563030, C2×#22563109, C2×#22563190, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 17949);