Finite Group Databasebeta
Cayley diagram

C8×#213 #70838

order384
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC8×#213

Splittings

FittingC3×C8×D4 ⋊ C2
SylowC3 ⋊ C8×D8

Subgroups

subgroupG/H
centerC2×C8#67
commutatorC3×C4C22×C8
FrattiniC42C22×D3
FittingC3×C8×D4C2
socleC22×C3C4×D4
prime radicalC2×#213C4
cosocleC3×C42C23
hypercenterC8×D4D3
hypocenterC3C8×D8
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C8×D4

196 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 77 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)(13,16)(14,19)(17,18);(2,3)(12,13)(14,16)(15,18)(17,19);(4,5,6,8,7,9,10,11)

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10706889, C16×#213, #10706894, …
maximal normal subgroup of#10706889, C16×#213, #10706894, …
maximal quotient ofC8×#832, C8×#809, C8×#807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3414);