Finite Group Databasebeta

Q8×M16×C23 #15670582

order2944
nilpotency class2
automorphism?
homologyAbelianization (H1) = C23×C4×C23 · Schur multiplier (H2) = C24

Aliases

direct productQ8×M16×C23

Subgroups

subgroupG/H
centerC2×C4×C23C24
commutatorC22C23×C4×C23
Frattini, cosocleC2×C4C24×C23
socleC22×C23C23×C4
prime radicalC23×C23C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C23 ◁ G

388 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4)(5,8,7,6)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39);(1,5,3,7)(2,6,4,8);(9,10,11,12,13,14,15,16);(10,14)(12,16)

Conjugacy classes & character table

1150 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC23×#8907, C23×#8909, C23×#8990, …
maximal normal subgroup ofC23×#8907, C23×#8909, C23×#8990, …
maximal quotient ofC4⋊C4×M16×C23, C23×#20520, Q8×C23×#97, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 1695);