Finite Group Databasebeta
Cayley diagram

#73128

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

Aliases

No aliases for this group.

Splittings

FittingC2×#131 ⋊ D3

Subgroups

subgroupG/H
center, socleC22C4⋊S4
commutator#41⋊C3C2×C4
FrattiniC2×C4C2×S4
FittingC2×#131D3
prime radicalC2×#986C2
cosocleC2×#41⋊C3C22
hypercenterC2×C8S4
hypocenterSL(2,𝔽3)C22⋊C4
LCSG ▷ #41⋊C3 ▷ SL(2,𝔽3)
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

170 conjugacy classes of subgroups; only the 26 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 26 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) = 36
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 2 generators on 36 points:

(1,2,3,4)(5,27,34,11,8,26,15,22,21,6,31,36,10,12,33,24,20,29,7,28,19,14,16,35)(9,13,17,23,18,30,32,25);(6,11)(7,15)(8,18)(9,20)(12,25)(13,28)(14,24)(16,17)(19,21)(22,30)(23,27)(26,36)(29,35)(31,32)

Polycyclic presentation:

2^4,3,2^3|b^2=cd,c^2=h,f^2=h,g^2=h,b^a=bc,c^a=ch,e^a=e^2,f^a=gh,g^a=fh,f^e=g,g^e=fgh,g^f=gh

Conjugacy classes & character table

40 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#73128, #11712766, #11712767, …
maximal normal subgroup ofC2×#73128, #11712766, #11712767, …
maximal quotient of#11711150, #11711168, #11711170, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 5704);