Finite Group Databasebeta

C2×#16863128 #22558587

order8576
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16863128

Splittings

SylowC67 ⋊ C2×Q8⋊C8

Subgroups

subgroupG/H
centerC22×C4D268
commutatorC4×C67C22×C8
FrattiniC42C22×D67
FittingC2×C4×C8×C67C2
socleC23×C67C22⋊C4
hypercenterC2×C4×C8D67
hypocenterC67C2×Q8⋊C8
LCSG ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

280 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 125 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

2168 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30746427, C4×#16863128, #30746437, …
maximal normal subgroup of#30746427, C4×#16863128, #30746437, …
maximal quotient ofC2×#22558033, C2×#22558034, #30743776, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2888);