Finite Group Databasebeta

#11926371

order1216
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #367

Subgroups

subgroupG/H
centerC22#64525
commutatorC8×C19C2×C4
FrattiniC2×C8C2×D19
FittingC19×#107C2
socle, prime radicalC22×C19D8
cosocleC2×C8×C19C22
hypercenter#107D19
hypocenterC19#367
LCSG ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #107

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^6,19|a^2=d,b^2=cef,c^2=ef,e^2=f,b^a=bc,c^a=ce,e^a=ef,g^b=g^18

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#367, C2×#11926371, #14565416, …
maximal normal subgroup ofD19×#367, C2×#11926371, #14565416, …
maximal quotient of#14561708, #14561726, #14561840, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 376);