Finite Group Databasebeta

C2×#16863208 #22561948

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16863208

Splittings

FittingC2×#108×C67 ⋊ C2
SylowC67 ⋊ C2×#361

Subgroups

subgroupG/H
centerC22#14523963
commutatorC8×C67C22×C4
FrattiniC2×C8C22×D67
FittingC2×#108×C67C2
socleC22×C67#102
hypercenterC2×#108D67
hypocenterC67C2×#361
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

256 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 85 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#30771083, C4×#16863208, #30771100, …
maximal normal subgroup of#30771083, C4×#16863208, #30771100, …
maximal quotient ofC2×#22558175, #30765605, #30765836, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6249);