Finite Group Databasebeta

C2×#16863661 #22569910

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

Aliases

direct productC2×#16863661

Splittings

FittingC2×#137×C67 ⋊ C2
SylowC67 ⋊ C2×#471

Subgroups

subgroupG/H
centerC22#14524015
commutatorC2×C4×C67C24
FrattiniC2×C4C23×D67
FittingC2×#137×C67C2
socleC22×C67#121
hypercenterC2×#137D67
hypocenterC67C2×#471
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

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

normal subgroups only

This group has 468 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

758 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30862693, C4×#16863661, #30862752, …
maximal normal subgroup of#30862693, C4×#16863661, #30862752, …
maximal quotient ofC2×#22559552, C2×#22559582, C2×#22559648, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 14211);