Finite Group Databasebeta

C2×#16864213 #22574976

order8576
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16864213

Splittings

FittingC2×#131×C67 ⋊ C2
SylowC67 ⋊ C2×#578

Subgroups

subgroupG/H
centerC22C22×D268
commutatorC4×C67C25
FrattiniC4C24×D67
FittingC2×#131×C67C2
socleC22×C67C22×D4
hypercenterC2×#131D67
hypocenterC67C2×#578
LCSG ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

1408 conjugacy classes of subgroups; only the 549 normal subgroups are shown.

normal subgroups only

This group has 1408 conjugacy classes of subgroups — too many to draw. Only its 549 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

1364 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30771521, #30771524, #30771531, …
maximal normal subgroup of#30771521, #30771524, #30771531, …
maximal quotient ofC2×#22568743, C2×#22568809, C2×#22569054, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 19277);