Finite Group Databasebeta
Cayley diagram

C2×Q8×D12 #85813

order384
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×Q8×D12

Splittings

FittingC2×C3×C4×Q8 ⋊ C2
SylowC3 ⋊ C2×D4×Q8

Subgroups

subgroupG/H
centerC23C23×D3
commutator, cosocleC22×C3C25
FrattiniC22C24×D3
FittingC2×C3×C4×Q8C2
socleC23×C3C24
prime radicalC22×D12C22
hypercenterC2×C4×Q8D3
hypocenterC3C2×D4×Q8
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C4×Q8

1568 conjugacy classes of subgroups; only the 621 normal subgroups are shown.

normal subgroups only

This group has 1568 conjugacy classes of subgroups — too many to draw. Only its 621 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 — 5 generators on 17 points:

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

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10686913, #10686916, #10686929, …
maximal normal subgroup of#10686913, #10686916, #10686929, …
maximal quotient ofC2×Q8×(C2×D3)⋊C4, C2×C4⋊C4×D12, C2×Q8×C4⋊Dic3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18389);