Finite Group Databasebeta

C2×#16864041 #22573659

order8576
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16864041

Splittings

FittingC2×C4×D4×C67 ⋊ C2
SylowC67 ⋊ C2×#546

Subgroups

subgroupG/H
centerC23C23×D67
commutatorC22×C67C25
FrattiniC22C24×D67
FittingC2×C4×D4×C67C2
socleC23×C67C24
hypercenterC2×C4×D4D67
hypocenterC67C2×#546
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×C4×D4

1900 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1370 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30747453, #30822093, #30871161, …
maximal normal subgroup of#30747453, #30822093, #30871161, …
maximal quotient ofC2×D4×(C2×D67)⋊C4, C2×#22563034, C2×#22563061, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 17960);