Finite Group Databasebeta

#11926948

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #500

Subgroups

subgroupG/H
centerC22D4×D19
commutator, cosocleC2×C4×C19C23
FrattiniC2×C4C22×D19
FittingC19×#107C2
socle, prime radicalC22×C19C2×D4
hypercenter#107D19
hypocenterC19#500
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C4 ◁ #107

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^6,19|a^2=d,b^2=d,c^2=ef,e^2=f,b^a=bd,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 of#14565770, #14565771, #14565775, …
maximal normal subgroup of#14565770, #14565771, #14565775, …
maximal quotient of#14563793, #14564366, #14564367, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 953);