Finite Group Databasebeta

#11928219

order1248
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

HallC3×C13 ⋊ #99
SylowC13 ⋊ #806
SylowC3 ⋊ #88119

Subgroups

subgroupG/H
centerC2(C2×D3)⋊#261
commutator, FittingC22×C3×C13C2×C4
Frattini, hypercenterC22D3×#261
socleC2×C3×C13C22⋊C4
prime radicalC2×#64602C2
cosocleC22×C3×D13C22
hypocenterC3×C13#99
LCSG ▷ C22×C3×C13 ▷ C2×C3×C13 ▷ C3×C13
UCSC1 ◁ C2 ◁ C22

104 conjugacy classes of subgroups; only the 26 normal subgroups are shown.

normal subgroups only

This group has 104 conjugacy classes of subgroups — too many to draw. Only its 26 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) = 24
transitive degreeμt(G) = 312

Polycyclic presentation:

2^5,3,13|a^2=c,b^a=bd,d^a=de,g^a=g^8,c^b=ce,f^b=f^2,g^c=g^12

Conjugacy classes & character table

57 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 331);