Finite Group Databasebeta
Cayley diagram

C22×C4×C23 #67295

order368
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 4224
homologyAbelianization (H1) = G · Schur multiplier (H2) = C23

Aliases

abelianC22×C4×C23
multiplicative(ℤ/705)ˣ, (ℤ/752)ˣ, (ℤ/940)ˣ, (ℤ/1410)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC2C23×C23
socle, prime radicalC23×C23C2
LCSG ▷ C1
UCSC1 ◁ G

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 368

A minimal faithful permutation representation — 3 generators on 31 points:

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

Conjugacy classes & character table

368 conjugacy classes. The character table is too large to display.

Relationships

center ofC23×#336, C23×#376, C4×C22⋊C4×C23, …
derived subgroup of#15671393, #15671394, #15671395, …
Fitting subgroup ofC22⋊(C23⋊C8), C23⋊#95, C22×C23⋊C8, …
maximal subgroup ofC22⋊(C23⋊C8), C23⋊#95, C23×#95, …
maximal normal subgroup ofC22⋊(C23⋊C8), C23⋊#95, C23×#95, …
maximal quotient ofC2×C42×C23, C2×C22⋊C4×C23, C2×C4⋊C4×C23, …
automorphism group ofC3×C5×C47, C16×C47, C4×C5×C47, …
outer automorphism group ofC3×C5×C47, C16×C47, C4×C5×C47, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(368, 37);