Finite Group Databasebeta

C2×#17985121 #22582883

order8992
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#17985121

Splittings

FittingC2×C8×C281 ⋊ C2
SylowC281 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D281
commutatorC2×C281C22×C4
FrattiniC4C22×D281
FittingC2×C8×C281C2
socleC22×C281C2×C4
hypercenterC2×C8D281
hypocenterC281C2×M16
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2260 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31823244, C4×#17985121, #31823415, …
maximal normal subgroup of#31823244, C4×#17985121, #31823415, …
maximal quotient ofC2×#22582789, C4×#17985121, C2×#22582791, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8992, 150);