Finite Group Databasebeta

#11926571

order1216
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #424

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D19
commutator, socleC22×C19C22×C4
FittingC19×#117C2
prime radicalC23×C19C2×C4
cosocleC2×C4×C19C23
hypercenter#117D19
hypocenterC19#424
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ #117

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

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

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14563911, #14563912, #14563922, …
maximal normal subgroup of#14563911, #14563912, #14563922, …
maximal quotient of#14562406, #14562410, #14562415, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 576);