Finite Group Databasebeta

#15777327

order3328
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #12466

Subgroups

subgroupG/H
centerC2#13114243
commutator, cosocleC4×C8×C13C23
FrattiniC4×C8C22×D13
FittingC13×#2214C2
socleC2×C13#1677
prime radicalC13×#135D4
hypercenter#2214D13
hypocenterC13#12466
LCSG ▷ C4×C8×C13 ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #2214

186 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 57 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 832

Polycyclic presentation:

2^8,13|a^2=h,b^2=dg,d^2=fh,e^2=gh,f^2=h,g^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fh,g^a=gh,e^b=eh,i^b=i^12,d^c=dh,e^c=eg,g^c=gh

Conjugacy classes & character table

169 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 83976);