Finite Group Databasebeta

#11926312

order1216
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #343

Subgroups

subgroupG/H
centerC22(C2×D19)⋊C4
commutatorC22×C19C42
FrattiniC22×C4C2×D19
FittingC2×M16×C19C2
socleC22×C19C22⋊C4
prime radicalC23×C19C2×C4
cosocleC22×C4×C19C22
hypercenterC2×M16D19
hypocenterC19#343
LCSG ▷ C22×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^6,19|a^2=d,b^2=e,d^2=f,b^a=bc,c^a=cf,d^b=df,g^b=g^18

Conjugacy classes & character table

202 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#343, C2×#11926312, #14563372, …
maximal normal subgroup ofD19×#343, C2×#11926312, #14563372, …
maximal quotient of#14561477, #14561484, #14561486, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 317);