Finite Group Databasebeta
Cayley diagram

#85519

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Subgroups

subgroupG/H
centerC2×C4C2×S4
commutator, hypocenterSL(2,𝔽3)C22×C4
Frattini, socleC22C22×S4
FittingC22×#41D3
prime radicalC22×#41⋊C3C2
cosocleC2×SL(2,𝔽3)C23
hypercenterC22×C4S4
LCSG ▷ SL(2,𝔽3)
UCSC1 ◁ C2×C4 ◁ C22×C4

317 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 317 conjugacy classes of subgroups — too many to draw. Only its 62 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 — 3 generators on 36 points:

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

Polycyclic presentation:

2^4,3,2^3|a^2=d,b^2=h,f^2=h,g^2=h,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

52 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11711305, #11711310, #11711314, …
maximal normal subgroup of#11711305, #11711310, #11711314, …
maximal quotient of#11711787, #11711795, #11711797, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18095);