Finite Group Databasebeta
Cayley diagram

C2×#5234 #84073

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

Aliases

direct productC2×#5234

Splittings

SylowC3 ⋊ C2×#408

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC22×C3C23×C4
FrattiniC2×C4C23×D3
Fitting, prime radicalC22×C3×#41C2
socleC23×C3C22×C4
cosocleC2×C3×C4C24
hypercenterC22×#41D3
hypocenterC3C2×#408
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C22×#41

792 conjugacy classes of subgroups.

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700540, #10700542, #10700545, …
maximal normal subgroup of#10700540, #10700542, #10700545, …
maximal quotient ofC2×#71702, C2×#71720, C2×#71737, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16649);