Finite Group Databasebeta

#11926979

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

Aliases

No aliases for this group.

Splittings

FittingC19×#135 ⋊ C2
SylowC19 ⋊ #509

Subgroups

subgroupG/H
centerC2C2×#64525
commutator, cosocleC8×C19C23
FrattiniC8C22×D19
FittingC19×#135C2
socleC2×C19C2×D8
hypercenter#135D19
hypocenterC19#509
LCSG ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #135

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 304

Polycyclic presentation:

2^6,19|d^2=ef,e^2=f,b^a=bd,c^a=cf,d^a=de,e^a=ef,d^b=de,e^b=ef,g^b=g^18

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14565530, #14565533, #14565581, …
maximal normal subgroup of#14565530, #14565533, #14565581, …
maximal quotient of#14565347, #14565350, #14565424, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 984);