Finite Group Databasebeta

#11927074

order1216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC4×D4×C19 ⋊ C2
SylowC19 ⋊ #529

Subgroups

subgroupG/H
centerC2×C4C22×D19
commutator, socle, cosocleC22×C19C24
FrattiniC22C23×D19
FittingC4×D4×C19C2
prime radical#10597385C2
hypercenterC4×D4D19
hypocenterC19#529
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C4×D4

234 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 101 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

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

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14572603, #14572605, #14572614, …
maximal normal subgroup of#14572603, #14572605, #14572614, …
maximal quotient of#14566029, #14566074, #14566080, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 1079);