Finite Group Databasebeta
Cayley diagram

C2×#4756 #78722

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

Aliases

direct productC2×#4756

Splittings

FittingC2×C3×#102 ⋊ C2
SylowC3 ⋊ C2×C4×D8

Subgroups

subgroupG/H
centerC23D3×D4
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC2×C3×#102C2
socleC23×C3C2×D4
prime radicalC22×#213C2
cosocleC2×C3×C4C24
hypercenterC2×#102D3
hypocenterC3C2×C4×D8
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

616 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 205 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) = 17
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 17 points:

(1,2)(3,4,5)(6,8,9,7)(10,11)(12,17)(13,15)(14,16);(1,2)(11,14)(12,16)(15,17);(4,5)(6,7,9,8);(1,2)

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#4756, #10793666, #10793693, …
maximal normal subgroup ofC4×#4756, #10793666, #10793693, …
maximal quotient ofC2×#68148, C2×#68152, C2×#68153, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11298);