Finite Group Databasebeta
Cayley diagram

#68313

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1515

Subgroups

subgroupG/H
centerC22D3×C22⋊C4
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
FittingC3×#328C2
socleC22×C3C2×C22⋊C4
prime radicalC23×C3C2×D4
cosocleC22×C3×C4C23
hypercenter#328D3
hypocenterC3#1515
LCSG ▷ C2×C3×C4 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #328

208 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 61 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) = 35
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 35 points:

(2,3)(4,7,8,15)(5,10,11,17)(6,13,14,19)(9,16,12,18)(21,26)(25,34)(27,31)(28,35);(1,2,3)(4,6,8,14)(5,9,11,12)(7,13,15,19)(10,16,17,18)(20,22,24,30)(21,25,26,34)(23,32,33,29)(27,35,31,28);(4,5)(6,12,14,9)(7,10)(8,11)(13,18,19,16)(15,17)(20,21)(22,28)(23,31)(24,26)(25,29)(27,33)(30,35)(32,34)

Polycyclic presentation:

2^7,3|a^2=e,b^2=f,c^2=fg,d^2=g,b^a=bd,c^a=cg,d^a=df,d^b=dg,e^b=efg,h^c=h^2

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1515, C2×#68313, #10762454, …
maximal normal subgroup ofD3×#1515, C2×#68313, #10762454, …
maximal quotient of#10683277, #10683279, #10683309, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 889);