Finite Group Databasebeta

#108×D31 #14521093

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

Aliases

direct product#108×D31

Splittings

FittingC31×#108 ⋊ C2
SylowC31 ⋊ C2×#108

Subgroups

subgroupG/H
centerC4D4×D31
commutatorC4×C31C22×C4
FrattiniC2×C4C22×D31
FittingC31×#108C2
socleC2×C31C2×C4⋊C4
prime radicalC22×D31Q8
cosocleC2×C4×C31C23
hypercenter#108D31
hypocenterC31C2×#108
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C4 ◁ C2×C4 ◁ #108

106 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 496

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD31×#359, #16847437, D31×#361, …
maximal normal subgroup ofD31×#359, #16847437, D31×#361, …
maximal quotient ofD31×#334, D31×#335, #16844456, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 593);