Finite Group Databasebeta
Cayley diagram

C2×#5646 #85972

order384
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#5646

Splittings

FittingC2×C3×C22⋊Q8 ⋊ C2
SylowC3 ⋊ C2×#563

Subgroups

subgroupG/H
centerC23C23×D3
commutator, cosocleC22×C3C25
FrattiniC22C24×D3
FittingC2×C3×C22⋊Q8C2
socleC23×C3C24
prime radicalC22×#67C22
hypercenterC2×C22⋊Q8D3
hypocenterC3C2×#563
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

1024 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 5 generators on 29 points:

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

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#5646, #10957899, #10961047, …
maximal normal subgroup ofC4×#5646, #10957899, #10961047, …
maximal quotient ofC2×#74013, C2×#74598, C2×#76617, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18548);