Finite Group Databasebeta

#11926734

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #458

Subgroups

subgroupG/H
centerC2#10597399
commutator, cosocleC23×C19C23
FrattiniC23C22×D19
Fitting, prime radicalC19×H(5,𝔽2)C2
socleC2×C19#120
hypercenterH(5,𝔽2)D19
hypocenterC19#458
LCSG ▷ C23×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C23 ◁ H(5,𝔽2)

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 304

Polycyclic presentation:

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

Conjugacy classes & character table

169 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14565623, #14565624, #14565629, …
maximal normal subgroup of#14565623, #14565624, #14565629, …
maximal quotient of#14562621, #14562626, #14562632, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 739);