Finite Group Databasebeta
Cayley diagram

C2×#5102 #83728

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#5102

Splittings

SylowC3 ⋊ C2×#424

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC22×C3C23×C4
FrattiniC2×C4C23×D3
FittingC23×C3×C8C2
socleC23×C3C22×C4
prime radicalC24×C3C2×C4
cosocleC2×C3×C4C24
hypercenterC23×C8D3
hypocenterC3C2×#424
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C23×C8

512 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 269 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:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10701186, #10701188, #10701193, …
maximal normal subgroup of#10701186, #10701188, #10701193, …
maximal quotient ofC2×#70421, C2×#70422, C2×#70747, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16304);