Finite Group Databasebeta

C2×#17985125 #22582892

order8992
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#17985125

Splittings

FittingC2×Q8×C281 ⋊ C2
SylowC281 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22C22⋊D281
commutatorC4×C281C23
FrattiniC4C22×D281
FittingC2×Q8×C281C2
socleC22×C281D4
hypercenterC2×Q8D281
hypocenterC281C2×SD16
LCSG ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1414 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31823548, C4×#17985125, #31823561, …
maximal normal subgroup of#31823548, C4×#17985125, #31823561, …
maximal quotient ofC2×#22582799, C2×#22582803, C2×#22582810, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8992, 159);