Finite Group Databasebeta

C2×#21463311 #30628341

order15712
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#21463311

Splittings

FittingC2×C8×C491 ⋊ C2
SylowC491 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D491
commutatorC2×C491C22×C4
FrattiniC4C22×D491
FittingC2×C8×C491C2
socleC22×C491C2×C4
prime radicalC22×D491C4
cosocleC4×C491C23
hypercenterC2×C8D491
hypocenterC491C2×M16
LCSG ▷ C2×C491 ▷ C491
UCSC1 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7856

Conjugacy classes & character table

3940 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44536506, C4×#21463311, #44536677, …
maximal normal subgroup of#44536506, C4×#21463311, #44536677, …
maximal quotient ofC2×#30628247, C4×#21463311, C2×(C2×D491)⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 150);