Finite Group Databasebeta
Cayley diagram

#72144

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1796

Subgroups

subgroupG/H
centerC2#5247
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
Fitting, prime radicalC2×C3×2−1+4C2
socleC2×C3#379
cosocleC22×C3×C4C23
hypercenterC2×2−1+4D3
hypocenterC3#1796
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×2−1+4

536 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 536 conjugacy classes of subgroups — too many to draw. Only its 121 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:

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

Polycyclic presentation:

2^7,3|a^2=f,b^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^2,d^b=dg,f^c=fg

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10710737, #10710739, #10710747, …
maximal normal subgroup of#10710737, #10710739, #10710747, …
maximal quotient of#10686609, #10686613, #10686618, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4720);