Finite Group Databasebeta
Cayley diagram

C4×#215 #5025

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×#215

Splittings

FittingC3×C4×Q8 ⋊ C2
SylowC3 ⋊ C4×SD16

Subgroups

subgroupG/H
centerC2×C4#67
commutatorC3×C4C22×C4
FrattiniC2×C4C22×D3
FittingC3×C4×Q8C2
socleC22×C3C2×D4
prime radicalC2×D12C22
cosocleC2×C3×C4C23
hypercenterC4×Q8D3
hypocenterC3C4×SD16
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q8

122 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 55 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) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 15 points:

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

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#68212, #68214, #68216, …
maximal normal subgroup of#68212, #68214, #68216, …
maximal quotient of#69459, #69463, C4×#809, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 584);