Finite Group Databasebeta

C11×Dic3⋊Dic3 #13097068

order1584
isoclinismisoclinic class of #625
automorphism?
homologyAbelianization (H1) = C2×C4×C11 · Schur multiplier (H2) = C2

Aliases

direct productC11×Dic3⋊Dic3
unambiguous semidirect productDic3⋊(C11×Dic3)

Splittings

HallC32×C11 ⋊ C4⋊C4
SylowC32 ⋊ C11×C4⋊C4

Subgroups

subgroupG/H
center, hypercenterC22×C11D32
commutatorC2×C32C2×C4×C11
FrattiniC22D32×C11
Fitting, socle, prime radicalC22×C32×C11C22
cosocleC22×C32C22×C11
hypocenterC32C11×C4⋊C4
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C22×C11

120 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 60 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) = 25
transitive degreeμt(G) = 528

A minimal faithful permutation representation — 2 generators on 25 points:

(1,2,3,4,5,6,7,8,9,10,11)(12,13,14,15)(17,19)(21,22)(23,24,25);(16,17,18,19)(20,21,22)(24,25)

Conjugacy classes & character table

330 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1584, 232);