Finite Group Databasebeta
Cayley diagram

C2×#836 #5226

order192
automorphismAut(G) order 6144
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#836

Splittings

SylowC3 ⋊ C2×#101

Subgroups

subgroupG/H
centerC22#217
commutatorC22×C3C22×C4
FrattiniC2×C4C22×D3
FittingC22×C3×Q8C2
socleC22×C3C22⋊C4
prime radicalC23×C3C2×C4
cosocleC2×C3×C4C23
hypercenterC22×Q8D3
hypocenterC3C2×#101
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q8

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 21
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 21 points:

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

Conjugacy classes & character table

42 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#67644, #67699, #69672, …
maximal normal subgroup of#67644, #67699, #69672, …
maximal quotient ofC2×#4528, #71552, C2×#4530, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 785);