Finite Group Databasebeta
Cayley diagram

#73053

order384
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC22×C4⋊C4 ⋊ D3

Subgroups

subgroupG/H
centerC22GL(2,ℤ/4)
commutatorC4×A4C2×C4
FrattiniC2×C4C2×S4
FittingC22×C4⋊C4D3
socleC24#67
prime radicalC2×C4⋊S4C2
cosocleC2×C4×A4C22
hypercenterC4⋊C4S4
hypocenterA4#102
LCSG ▷ C4×A4 ▷ C2×A4 ▷ A4
UCSC1 ◁ C22 ◁ C2×C4 ◁ C4⋊C4

217 conjugacy classes of subgroups; only the 32 normal subgroups are shown.

normal subgroups only

This group has 217 conjugacy classes of subgroups — too many to draw. Only its 32 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) = 16
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 2 generators on 16 points:

(1,2,3,4)(5,6,8)(10,13)(11,16)(14,15);(6,7)(9,10)(11,13)(12,15)(14,16)

Polycyclic presentation:

2^5,3,2^2|b^2=c,d^2=e,b^a=bd,d^a=de,f^a=f^2,g^a=h,h^a=g,d^b=de,g^f=h,h^f=gh

Conjugacy classes & character table

38 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#73053, #11712712, #11712713, …
maximal normal subgroup ofC2×#73053, #11712712, #11712713, …
maximal quotient of#11711105, #11711119, #11711121, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 5629);