Finite Group Databasebeta

C2×#16863986 #22573552

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

Aliases

direct productC2×#16863986

Splittings

FittingC2×C22⋊Q8×C67 ⋊ C2
SylowC67 ⋊ C2×#538

Subgroups

subgroupG/H
centerC23C23×D67
commutatorC22×C67C25
FrattiniC22C24×D67
FittingC2×C22⋊Q8×C67C2
socleC23×C67C24
hypercenterC2×C22⋊Q8D67
hypocenterC67C2×#538
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

1336 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

968 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30747660, #30747664, C2×#22559154, …
maximal normal subgroup of#30747660, #30747664, C2×#22559154, …
maximal quotient ofC2×#22562806, C2×#22562837, C2×#22562866, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 17853);