Finite Group Databasebeta
Cayley diagram

C8×#217 #71966

order384
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

direct productC8×#217

Splittings

SylowC3 ⋊ C8×C22⋊C4

Subgroups

subgroupG/H
centerC22×C8C2×D3
commutatorC2×C3C2×C4×C8
FrattiniC22×C4C22×D3
FittingC23×C3×C8C2
socleC23×C3C22×C4
prime radicalC24×C3C2×C4
cosocleC22×C3×C4C23
hypercenterC23×C8D3
hypocenterC3C8×C22⋊C4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C8 ◁ C23×C8

384 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 173 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) = 19
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 19 points:

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

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682169, #10682170, #10682178, …
maximal normal subgroup of#10682169, #10682170, #10682178, …
maximal quotient ofC8×#830, #10685660, #10685675, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4542);