Finite Group Databasebeta

C2×#16864040 #22573658

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

Aliases

direct productC2×#16864040

Splittings

FittingC23×D4×C67 ⋊ C2
SylowC67 ⋊ C2×#546

Subgroups

subgroupG/H
centerC23C23×D67
commutatorC22×C67C25
FrattiniC22C24×D67
FittingC23×D4×C67C2
socleC23×C67C24
hypercenterC23×D4D67
hypocenterC67C2×#546
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C23×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#30747523, #30871160, #30871166, …
maximal normal subgroup of#30747523, #30871160, #30871166, …
maximal quotient ofC2×D4×C22⋊Dic67, C2×#22563034, C2×#22563054, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 17959);