Finite Group Databasebeta

C2×#16863837 #22573338

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

Aliases

direct productC2×#16863837

Splittings

FittingC22×Q16×C67 ⋊ C2
SylowC67 ⋊ C2×#510

Subgroups

subgroupG/H
centerC22C2×#11761613
commutatorC8×C67C24
FrattiniC8C23×D67
FittingC22×Q16×C67C2
socleC22×C67C2×D8
hypercenterC22×Q16D67
hypocenterC67C2×#510
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q16

360 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 133 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#30772962, #30772968, #30772983, …
maximal normal subgroup of#30772962, #30772968, #30772983, …
maximal quotient ofC2×#22561929, C2×#22561919, C2×#22561995, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 17639);