Finite Group Databasebeta

#13115117

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1867

Subgroups

subgroupG/H
centerC22#88207
commutatorC23×C13C22×C4
FrattiniC24C22×D13
FittingC13×#518C2
socleC22×C13#120
prime radicalC22×D4×C13C22
cosocleC24×C13C23
hypercenter#518D13
hypocenterC13#1867
LCSG ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C24 ◁ #518

374 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 374 conjugacy classes of subgroups — too many to draw. Only its 93 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) = 416

Polycyclic presentation:

2^7,13|a^2=f,b^2=f,b^a=bd,c^a=ce,h^a=h^12,e^b=eg,d^c=dg

Conjugacy classes & character table

236 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15779670, #15779671, #15779677, …
maximal normal subgroup of#15779670, #15779671, #15779677, …
maximal quotient of#15756885, #15756890, #15756895, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4791);