Finite Group Databasebeta

D11×A4⋊S4 #72268752

order6336
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C23×C3

Aliases

direct productD11×A4⋊S4

Splittings

Fitting, socleC24×C11 ⋊ C2×C3⋊D3
derivedC11×A42 ⋊ C22
SylowC11 ⋊ C2×A4⋊S4

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterC11×A42C22
Fitting, socleC24×C11C2×C3⋊D3
LCSG ▷ C11×A42
UCSC1

674 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 674 conjugacy classes of subgroups — too many to draw. Only its 37 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) = 19
transitive degreeμt(G) = 132

A minimal faithful permutation representation — 3 generators on 19 points:

(1,4)(2,3)(5,8,7)(10,11)(12,13)(14,15)(16,17)(18,19);(2,4)(7,8)(9,10,12,14,16,18,19,17,15,13,11);(2,3,4)(6,7,8)

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((1,4)(2,3)(5,8,7)(10,11)(12,13)(14,15)(16,17)(18,19), (2,4)(7,8)(9,10,12,14,16,18,19,17,15,13,11), (2,3,4)(6,7,8));