Finite Group Databasebeta
Cayley diagram

C4×#216 #5029

order192
isoclinismisoclinic class of #213
automorphismAut(G) = C25×D3×D4 (order 1536) · Inn(G) = #67 · Out(G) = C26
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×#216

Splittings

SylowC3 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2×C4#67
commutatorC3×C4C22×C4
FrattiniC2×C4C22×D3
FittingC3×C4×Q8C2
socle, prime radicalC22×C3C2×D4
cosocleC2×C3×C4C23
hypercenterC4×Q8D3
hypocenterC3C4×Q16
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q8

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 23 points:

(1,2,3)(8,10,12,18)(9,13,15,22)(11,20,21,17)(14,23,19,16);(2,3)(8,9,12,15)(10,16,18,23)(11,19,21,14)(13,20,22,17);(4,5,6,7)

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#68213, #68215, #68218, …
maximal normal subgroup of#68213, #68215, #68218, …
maximal quotient of#69461, #69465, C4×#810, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 588);