Finite Group Databasebeta

C2×#16863668 #22569919

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

Aliases

direct productC2×#16863668

Splittings

FittingC22×Q16×C67 ⋊ C2
SylowC67 ⋊ C2×#473

Subgroups

subgroupG/H
centerC22#14524014
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC22×Q16×C67C2
socleC22×C67#121
hypercenterC22×Q16D67
hypocenterC67C2×#473
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q16

448 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 141 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#30772800, #30772806, #30772849, …
maximal normal subgroup of#30772800, #30772806, #30772849, …
maximal quotient ofC2×#22559571, C2×#22559595, C2×#22559629, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 14220);