Finite Group Databasebeta

C2×Dic152 #11926972

order1216
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic152

Splittings

SylowC19 ⋊ C2×Q32

Subgroups

subgroupG/H
centerC22D152
commutator, cosocleC8×C19C23
FrattiniC8C22×D19
FittingC2×C16×C19C2
socle, prime radicalC22×C19D8
hypercenterC2×C16D19
hypocenterC19C2×Q32
LCSG ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Conjugacy classes & character table

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

Relationships

maximal subgroup of#14561815, #14561817, #14561827, …
maximal normal subgroup of#14561815, #14561817, #14561827, …
maximal quotient ofC2×#11926349, C2×#11926370, C4×Dic152, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 977);