Finite Group Databasebeta
Cayley diagram

C2×#5113 #83739

order384
isoclinismisoclinic class of #204
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#5113

Splittings

FittingC23×C3×C8 ⋊ C2
SylowC3 ⋊ C2×#416

Subgroups

subgroupG/H
centerC22×C4D12
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC23×C3×C8C2
socleC23×C3C2×D4
prime radicalC22×#235C2
cosocleC2×C3×C4C24
hypercenterC23×C8D3
hypocenterC3C2×#416
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

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

normal subgroups only

This group has 792 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)(11,15,16,21,17,22,23,25);(1,2)(10,11,14,17)(12,15,19,22)(13,16,20,23)(18,21,24,25);(4,5)(6,7)(8,9)(12,18)(13,20)(15,21)(16,23)(19,24)(22,25);(1,2)

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700687, #10700693, #10700708, …
maximal normal subgroup of#10700687, #10700693, #10700708, …
maximal quotient ofC2×#69734, C2×#70763, #10761600, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16315);