Finite Group Databasebeta

C2×#16863361 #22568647

order8576
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16863361

Splittings

FittingC2×C22⋊C8×C67 ⋊ C2
SylowC67 ⋊ C2×#408

Subgroups

subgroupG/H
centerC22×C4C22×D67
commutatorC22×C67C23×C4
FrattiniC2×C4C23×D67
FittingC2×C22⋊C8×C67C2
socleC23×C67C22×C4
hypercenterC2×C22⋊C8D67
hypocenterC67C2×#408
LCSG ▷ C22×C67 ▷ C67
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

792 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1376 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30764894, C4×#16863361, #30853358, …
maximal normal subgroup of#30764894, C4×#16863361, #30853358, …
maximal quotient ofC2×#22558554, C2×#22558556, C2×#22558559, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 12948);