Finite Group Databasebeta

C2×#16863195 #22561890

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

Aliases

direct productC2×#16863195

Splittings

SylowC67 ⋊ C2×#356

Subgroups

subgroupG/H
centerC22#14523958
commutatorC2×C4×C67C22×C4
FrattiniC2×Q8C22×D67
FittingC2×C4⋊Q8×C67C2
socleC22×C67#99
hypercenterC2×C4⋊Q8D67
hypocenterC67C2×#356
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×C4⋊Q8

240 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 77 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

950 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30743564, #30743565, #30743588, …
maximal normal subgroup of#30743564, #30743565, #30743588, …
maximal quotient ofC2×#22558143, C2×#22558155, #30765113, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6191);