Finite Group Databasebeta

#11926467

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #396

Subgroups

subgroupG/H
center, FrattiniC23C22×D19
commutator, socle, cosocleC23×C19C23
FittingC2×C22⋊C4×C19C2
prime radicalC24×C19C22
hypercenterC2×C22⋊C4D19
hypocenterC19#396
LCSG ▷ C23×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C22⋊C4

186 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 63 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|a^2=de,b^2=d,b^a=bd,c^a=ce,c^b=cf,g^b=g^18

Conjugacy classes & character table

202 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#396, C2×#11926467, #14566870, …
maximal normal subgroup ofD19×#396, C2×#11926467, #14566870, …
maximal quotient of#14561878, #14561880, #14561886, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 472);