Finite Group Databasebeta
Cayley diagram

C2×#5137 #83775

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

Aliases

direct productC2×#5137

Splittings

SylowC3 ⋊ C2×#470

Subgroups

subgroupG/H
centerC23C2×D12
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC22×C3×M16C2
socleC23×C3C2×D4
prime radicalC24×C3D4
hypercenterC22×M16D3
hypocenterC3C2×#470
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

492 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 165 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)(6,7)(8,9)(12,20)(15,24)(18,25)(21,23);(1,2)(10,12,19,23,14,20,13,21)(11,15,22,25,17,24,16,18);(4,5)(7,9)(10,11,14,17)(12,18,20,25)(13,22,19,16)(15,23,24,21);(1,2)

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#67482, C2×#67536, C2×#67484, …
maximal normal subgroup ofC2×#67482, C2×#67536, C2×#67484, …
maximal quotient ofC2×#70871, C2×#70874, C2×#70876, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16351);