Finite Group Databasebeta

C2×#16863585 #22569596

order8576
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16863585

Splittings

FittingC2×#123×C67 ⋊ C2
SylowC67 ⋊ C2×#458

Subgroups

subgroupG/H
centerC22#14524011
commutatorC23×C67C24
FrattiniC23C23×D67
FittingC2×#123×C67C2
socleC22×C67#120
hypercenterC2×#123D67
hypocenterC67C2×#458
LCSG ▷ C23×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C24 ◁ C2×#123

794 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 794 conjugacy classes of subgroups — too many to draw. Only its 149 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

956 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30773096, #30773098, #30773110, …
maximal normal subgroup of#30773096, #30773098, #30773110, …
maximal quotient ofC2×#22559193, C2×#22559194, C2×#22559227, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 13897);