Finite Group Databasebeta
Cayley diagram

#73075

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

Aliases

No aliases for this group.

Subgroups

subgroupG/H
center, socleC22GL(2,ℤ/4)
commutator#41⋊C3C2×C4
FrattiniC2×C4C2×S4
Fitting#520D3
prime radical, cosocleC2×#41⋊C3C22
hypercenterC4⋊C4S4
hypocenterSL(2,𝔽3)C4⋊C4
LCSG ▷ #41⋊C3 ▷ SL(2,𝔽3)
UCSC1 ◁ C22 ◁ C2×C4 ◁ C4⋊C4

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

normal subgroups only

This group has 132 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) = 96

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

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

Polycyclic presentation:

2^4,3,2^3|a^2=d,b^2=c,d^2=h,f^2=h,g^2=h,b^a=bd,e^a=e^2,f^a=gh,g^a=fh,d^b=dh,f^e=g,g^e=fgh,g^f=gh

Conjugacy classes & character table

34 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#73075, #11712685, #11712686, …
maximal normal subgroup ofC2×#73075, #11712685, #11712686, …
maximal quotient of#11711084, #11711096, #11711097, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 5651);