Finite Group Databasebeta

C2×D496 #14521470

order1984
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×D496

Splittings

FittingC2×C16×C31 ⋊ C2
SylowC31 ⋊ C2×D16

Subgroups

subgroupG/H
centerC22D248
commutator, cosocleC8×C31C23
FrattiniC8C22×D31
FittingC2×C16×C31C2
socleC22×C31D8
hypercenterC2×C16D31
hypocenterC31C2×D16
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16843888, #16843890, #16843900, …
maximal normal subgroup of#16843888, #16843890, #16843900, …
maximal quotient ofC2×#14520851, C2×#14520875, C4×D496, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 970);