Finite Group Databasebeta

C2×#16863665 #22569915

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

Aliases

direct productC2×#16863665

Splittings

FittingC2×#100×C67 ⋊ C2
SylowC67 ⋊ C2×#472

Subgroups

subgroupG/H
centerC22#14524016
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC2×#100×C67C2
socleC22×C67#121
hypercenterC2×#100D67
hypocenterC67C2×#472
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

488 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 133 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 ofC4×#16863665, #30862710, #30862731, …
maximal normal subgroup ofC4×#16863665, #30862710, #30862731, …
maximal quotient ofC2×#22559563, C2×#22559607, C2×#22559617, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 14216);