Finite Group Databasebeta
Cayley diagram

C2×#5119 #83749

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

Aliases

direct productC2×#5119

Splittings

SylowC3 ⋊ C2×#424

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC22×C3C23×C4
FrattiniC2×C4C23×D3
FittingC22×C3×M16C2
socleC23×C3C22×C4
prime radicalC24×C3C2×C4
cosocleC2×C3×C4C24
hypercenterC22×M16D3
hypocenterC3C2×#424
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C22×M16

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10701183, #10701185, #10701190, …
maximal normal subgroup of#10701183, #10701185, #10701190, …
maximal quotient ofC2×#70493, C2×#70494, C2×#70796, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16325);