Finite Group Databasebeta

C22×(C2×D31)⋊C4 #14521496

order1984
isoclinismisoclinic class of Dic62
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×(C2×D31)⋊C4

Splittings

FittingC23×C4×C31 ⋊ C2
SylowC31 ⋊ C22×C22⋊C4

Subgroups

subgroupG/H
centerC24C2×D31
commutatorC2×C31C23×C4
FrattiniC22C23×D31
FittingC23×C4×C31C2
socleC24×C31C22
prime radicalC24×D31C2
cosocleC22×C31C24
hypercenterC23×C4D31
hypocenterC31C22×C22⋊C4
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C24 ◁ C23×C4

674 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Conjugacy classes & character table

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

Relationships

maximal subgroup of(C2×D31)⋊#95, #16843947, #16843949, …
maximal normal subgroup of(C2×D31)⋊#95, #16843947, #16843949, …
maximal quotient ofC22×C31⋊#95, C2×C4×(C2×D31)⋊C4, C2×#14520904, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 996);