Finite Group Databasebeta

C22×C7×C79 #14555648

order2212
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 2808
homologyAbelianization (H1) = G · Schur multiplier (H2) = C2

Aliases

abelianC22×C7×C79

Subgroups

subgroupG/H
centerGC1
commutator, FrattiniC1G
LCSG ▷ C1
UCSC1 ◁ G

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 90
transitive degreeμt(G) = 2212

A minimal faithful permutation representation — 2 generators on 90 points:

(1,2)(5,6,7,8,9,10,11)(12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90);(3,4)

Conjugacy classes & character table

2212 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofC22⋊#19097321, C22⋊#19097322, C22⋊ΓL(1,𝔽8)×C79⋊C3, …
Fitting subgroup ofC22×ΓL(1,𝔽8)×C79⋊C3, C7×A4×C79⋊C3, C22⋊ΓL(1,𝔽8)×C79⋊C3, …
socle ofC22×C49×C79, C22×ΓL(1,𝔽8)×C79⋊C3, C7×A4×C79⋊C3, …
maximal subgroup ofC22×C5×C7×C79, C2×C7×D5×C79, C22×C49×C79, …
maximal normal subgroup ofC22×C5×C7×C79, C22×C49×C79, C22×C72×C79, …
maximal quotient ofC22×C5×C7×C79, C2×C7×D5×C79, C22×C49×C79, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2212, 5);