Finite Group Databasebeta

C2×#11758473 #14521546

order1984
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11758473

Splittings

FittingC2×C4⋊C4×C31 ⋊ C2
SylowC31 ⋊ C2×C22⋊Q8

Subgroups

subgroupG/H
centerC23C22×D31
commutator, cosocleC22×C31C24
FrattiniC22C23×D31
FittingC2×C4⋊C4×C31C2
socleC23×C31C23
prime radicalC23×D31C22
hypercenterC2×C4⋊C4D31
hypocenterC31C2×C22⋊Q8
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4⋊C4

322 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 127 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16844073, C4×#11758473, #16848245, …
maximal normal subgroup of#16844073, C4×#11758473, #16848245, …
maximal quotient ofC2×#14520908, C2×#14520920, C2×#14520923, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 1046);