Finite Group Databasebeta

C2×#11758395 #14521082

order1984
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11758395

Splittings

SylowC31 ⋊ C2×#107

Subgroups

subgroupG/H
centerC23C22⋊D31
commutatorC4×C31C22×C4
FrattiniC2×C4C22×D31
FittingC2×C4⋊C4×C31C2
socle, prime radicalC23×C31D4
cosocleC2×C4×C31C23
hypercenterC2×C4⋊C4D31
hypocenterC31C2×#107
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1984

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16845603, C4×#11758395, #16845607, …
maximal normal subgroup of#16845603, C4×#11758395, #16845607, …
maximal quotient ofC2×#14520801, #16844469, #16844485, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 582);