Finite Group Databasebeta

C2×#16863619 #22569654

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

Aliases

direct productC2×#16863619

Splittings

FittingC2×C4⋊C8×C67 ⋊ C2
SylowC67 ⋊ C2×#464

Subgroups

subgroupG/H
centerC23C2×D268
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC2×C4⋊C8×C67C2
socleC23×C67C2×D4
hypercenterC2×C4⋊C8D67
hypocenterC67C2×#464
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

500 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 157 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

1358 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30752172, #30752174, #30862061, …
maximal normal subgroup of#30752172, #30752174, #30862061, …
maximal quotient ofC2×#22559626, C2×#22559640, C2×#22559654, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 13955);