Finite Group Databasebeta

C2×#21463313 #30628347

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

Aliases

direct productC2×#21463313

Splittings

FittingC2×D4×C491 ⋊ C2
SylowC491 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22C22⋊D491
commutator, cosocleC4×C491C23
FrattiniC4C22×D491
FittingC2×D4×C491C2
socleC22×C491D4
hypercenterC2×D4D491
hypocenterC491C2×D8
LCSG ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7856

Conjugacy classes & character table

2464 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44536805, C4×#21463313, #44536834, …
maximal normal subgroup of#44536805, C4×#21463313, #44536834, …
maximal quotient ofC2×#30628257, C2×#30628258, C2×#30628270, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 156);