Finite Group Databasebeta

C2×#16863833 #22573333

order8576
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16863833

Splittings

FittingC2×SD32×C67 ⋊ C2
SylowC67 ⋊ C2×#509

Subgroups

subgroupG/H
centerC22D8×D67
commutatorC8×C67C24
FrattiniC8C23×D67
FittingC2×SD32×C67C2
socleC22×C67C2×D8
hypercenterC2×SD32D67
hypocenterC67C2×#509
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×SD32

400 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 117 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

758 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31009146, C4×#16863833, #31009168, …
maximal normal subgroup of#31009146, C4×#16863833, #31009168, …
maximal quotient ofC2×#22561923, C2×#22561920, C2×#22561996, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 17634);