Finite Group Databasebeta

C41×#464 #14579932

order2624
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C23×C41 · Schur multiplier (H2) = C22

Aliases

direct productC41×#464

Subgroups

subgroupG/H
center, socleC22×C41C2×D4
commutator, Frattini, cosocleC2×C4C23×C41
prime radicalC2×D4×C41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C41 ◁ C42×C41 ◁ G

112 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 54 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) = 61
transitive degreeμt(G) = 1312

A minimal faithful permutation representation — 3 generators on 61 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41)(43,45)(46,47)(48,54)(49,51)(50,58)(52,56)(53,57)(55,61)(59,60);(42,43,44,45)(47,51)(52,60)(53,58)(54,61);(46,48,49,55)(47,52,51,60)(50,59,57,56)(53,61,58,54)

Conjugacy classes & character table

779 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C41×#464, C41×#3035, C41×#3037, …
maximal normal subgroup ofC2×C41×#464, C41×#3035, C41×#3037, …
maximal quotient ofC41×#1678, C41×#1680, C41×#1682, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 145);