Finite Group Databasebeta
Cayley diagram

C2×#5221 #84042

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26×C4

Aliases

direct productC2×#5221

Splittings

SylowC3 ⋊ C2×#390

Subgroups

subgroupG/H
centerC24C22×D3
commutatorC22×C3C23×C4
FrattiniC23C23×D3
Fitting, prime radicalC23×C3×D4C2
socleC24×C3C23
cosocleC23×C3C24
hypercenterC23×D4D3
hypocenterC3C2×#390
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C24 ◁ C23×D4

1360 conjugacy classes of subgroups; only the 405 normal subgroups are shown.

normal subgroups only

This group has 1360 conjugacy classes of subgroups — too many to draw. Only its 405 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) = 17
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 17 points:

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700550, #10700552, #10701451, …
maximal normal subgroup of#10700550, #10700552, #10701451, …
maximal quotient ofC2×#71563, C2×#71545, C4×#5221, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16618);