Finite Group Databasebeta

C2×#16863783 #22570641

order8576
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#16863783

Splittings

FittingC2×#127×C67 ⋊ C2
SylowC67 ⋊ C2×#496

Subgroups

subgroupG/H
centerC23C2×C22⋊D67
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC2×#127×C67C2
socleC23×C67C2×D4
hypercenterC2×#127D67
hypocenterC67C2×#496
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

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

normal subgroups only

This group has 668 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

956 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30750757, #30757108, #30757109, …
maximal normal subgroup of#30750757, #30757108, #30757109, …
maximal quotient ofC2×#22559829, C2×#22559836, C2×#22559846, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 14942);