Finite Group Databasebeta

C2×#16863133 #22558690

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16863133

Splittings

SylowC67 ⋊ C2×#328

Subgroups

subgroupG/H
centerC23C22⋊Dic67
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
FittingC2×C22⋊Q8×C67C2
socleC23×C67C22⋊C4
hypercenterC2×C22⋊Q8D67
hypocenterC67C2×#328
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

336 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 109 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 ofC4×#16863133, #328×Dic67, #30746720, …
maximal normal subgroup ofC4×#16863133, #328×Dic67, #30746720, …
maximal quotient ofC2×#22558032, C2×#22558035, #30743795, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2991);