Finite Group Databasebeta

C5⋊D5×A4⋊S4 #72231249

order14400
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C23×C3×C5

Aliases

direct productC5⋊D5×A4⋊S4

Splittings

Fitting, socleC24×C52 ⋊ C2×C3⋊D3
derivedC52×A42 ⋊ C22
SylowC52 ⋊ C2×A4⋊S4

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterC52×A42C22
Fitting, socleC24×C52C2×C3⋊D3
LCSG ▷ C52×A42
UCSC1

2696 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 2696 conjugacy classes of subgroups — too many to draw. Only its 109 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) = 18
transitive degreeμt(G) = 300

A minimal faithful permutation representation — 3 generators on 18 points:

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

Conjugacy classes & character table

196 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1043×A4⋊S4, #72260294, #72260445
maximal normal subgroup of#1043×A4⋊S4, #72260294, #72260445

GAP

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

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