Finite Group Databasebeta

C2×#21463317 #30628352

order15712
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#21463317

Splittings

FittingC2×C8×C491 ⋊ C2
SylowC491 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22D1964
commutator, cosocleC4×C491C23
FrattiniC4C22×D491
FittingC2×C8×C491C2
socleC22×C491D4
prime radicalC2×D1964C2
hypercenterC2×C8D491
hypocenterC491C2×SD16
LCSG ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7856

Conjugacy classes & character table

3934 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44536812, C4×#21463317, #44536824, …
maximal normal subgroup of#44536812, C4×#21463317, #44536824, …
maximal quotient ofC2×#30628259, C2×#30628262, C2×#30628269, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 161);