Finite Group Databasebeta
Cayley diagram

C2×#5166 #83847

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#5166

Splittings

SylowC3 ⋊ C2×#464

Subgroups

subgroupG/H
centerC23D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC22×C3×SD16C2
socleC23×C3C2×D4
prime radicalC22×C3×D4C22
hypercenterC22×SD16D3
hypocenterC3C2×#464
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

500 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 157 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) = 25
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 25 points:

(1,2)(3,4,5)(7,9)(10,12)(11,15)(13,22)(14,18)(16,25)(17,24)(19,21)(20,23);(1,2)(10,11,14,17)(12,19,18,25)(13,21,23,16)(15,22,24,20);(4,5)(6,7,8,9)(12,18)(15,24)(19,25)(20,22);(1,2)

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#5166, #10801427, #10801492, …
maximal normal subgroup ofC4×#5166, #10801427, #10801492, …
maximal quotient ofC2×#71022, C2×#71118, C2×#71023, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16423);