Finite Group Databasebeta

C2×#16863589 #22569619

order8576
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16863589

Splittings

FittingC22×D8×C67 ⋊ C2
SylowC67 ⋊ C2×#459

Subgroups

subgroupG/H
centerC23D4×D67
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC22×D8×C67C2
socleC23×C67C2×D4
hypercenterC22×D8D67
hypocenterC67C2×#459
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

648 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 648 conjugacy classes of subgroups — too many to draw. Only its 165 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

962 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16863589, #30862004, #30862077, …
maximal normal subgroup ofC4×#16863589, #30862004, #30862077, …
maximal quotient ofC2×#22559548, C2×#22559552, C2×#22559562, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 13920);