Subgroups — C₂×C₃₁×M₆₄ #16842190

Order 3968.

112 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₆×C₃₁	C₂	1	1	yes	maximal, characteristic
2	C₃₁×M₆₄	C₂	1	4	yes	maximal, direct product factor
3	C₂×C₃₁×C₃₂	C₂	1	2	yes	maximal, complemented
4	C₂²×C₈×C₃₁	C₄	1	1	yes	characteristic
5	C₂×C₁₆×C₃₁	C₄	1	1	yes	characteristic
6	C₂×C₁₆×C₃₁	C₄	1	2	yes	—
7	C₂×C₁₆×C₃₁	C₂²	1	2	yes	—
8	C₂×C₁₆×C₃₁	C₂²	1	1	yes	characteristic
9	C₃₁×C₃₂	C₂²	1	4	yes	complemented
10	C₂²×C₄×C₃₁	C₈	1	1	yes	characteristic
11	C₂×C₈×C₃₁	C₈	1	1	yes	characteristic
12	C₂×C₈×C₃₁	C₈	1	2	yes	—
13	C₂×C₈×C₃₁	C₂×C₄	1	2	yes	—
14	C₂×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
15	C₁₆×C₃₁	C₂×C₄	1	2	yes	—
16	C₁₆×C₃₁	C₂×C₄	1	1	yes	characteristic
17	C₁₆×C₃₁	C₂³	1	1	yes	characteristic
18	C₂³×C₃₁	C₁₆	1	1	yes	characteristic
19	C₂×C₄×C₃₁	C₁₆	1	2	yes	—
20	C₂×C₄×C₃₁	C₁₆	1	1	yes	characteristic
21	C₂×C₄×C₃₁	C₂×C₈	1	2	yes	—
22	C₂×C₄×C₃₁	C₂×C₈	1	1	yes	characteristic
23	C₈×C₃₁	C₂×C₈	1	2	yes	—
24	C₈×C₃₁	C₂×C₈	1	1	yes	characteristic
25	C₈×C₃₁	C₂²×C₄	1	1	yes	characteristic
26	C₂×M₆₄	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
27	C₂²×C₃₁	—	2	2	no	—
28	C₂²×C₃₁	C₂×C₁₆	1	2	yes	—
29	C₂²×C₃₁	C₂×C₁₆	1	1	yes	characteristic
30	C₄×C₃₁	C₂×C₁₆	1	1	yes	characteristic
31	C₄×C₃₁	C₂×C₁₆	1	2	yes	—
32	C₄×C₃₁	C₂²×C₈	1	1	yes	characteristic
33	C₂²×C₁₆	C₂×C₃₁	1	1	yes	characteristic
34	M₆₄	C₂×C₃₁	1	4	yes	direct product factor
35	C₂×C₃₂	C₂×C₃₁	1	2	yes	complemented
36	C₂×C₃₁	—	2	2	no	—
37	C₂×C₃₁	M₆₄	1	2	yes	direct product factor
38	C₂×C₃₁	C₂²×C₁₆	1	1	yes	characteristic
39	C₂²×C₈	C₄×C₃₁	1	1	yes	characteristic
40	C₂×C₁₆	C₄×C₃₁	1	1	yes	characteristic
41	C₂×C₁₆	C₄×C₃₁	1	2	yes	—
42	C₂×C₁₆	C₂²×C₃₁	1	2	yes	—
43	C₂×C₁₆	C₂²×C₃₁	1	1	yes	characteristic
44	C₃₂	C₂²×C₃₁	1	4	yes	complemented
45	C₃₁	C₂×M₆₄	1	1	yes	characteristic, direct product factor, Sylow
46	C₂²×C₄	C₈×C₃₁	1	1	yes	characteristic
47	C₂×C₈	C₈×C₃₁	1	2	yes	—
48	C₂×C₈	C₈×C₃₁	1	1	yes	characteristic
49	C₂×C₈	C₂×C₄×C₃₁	1	2	yes	—
50	C₂×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
51	C₁₆	C₂×C₄×C₃₁	1	2	yes	—
52	C₁₆	C₂×C₄×C₃₁	1	1	yes	characteristic
53	C₁₆	C₂³×C₃₁	1	1	yes	characteristic
54	C₂³	C₁₆×C₃₁	1	1	yes	characteristic
55	C₂×C₄	C₁₆×C₃₁	1	2	yes	—
56	C₂×C₄	C₁₆×C₃₁	1	1	yes	characteristic
57	C₂×C₄	C₂×C₈×C₃₁	1	2	yes	—
58	C₂×C₄	C₂×C₈×C₃₁	1	1	yes	characteristic
59	C₈	C₂×C₈×C₃₁	1	2	yes	—
60	C₈	C₂×C₈×C₃₁	1	1	yes	characteristic
61	C₈	C₂²×C₄×C₃₁	1	1	yes	characteristic
62	C₂²	—	2	2	no	—
63	C₂²	C₂×C₁₆×C₃₁	1	2	yes	—
64	C₂²	C₂×C₁₆×C₃₁	1	1	yes	characteristic
65	C₄	C₂×C₁₆×C₃₁	1	1	yes	characteristic
66	C₄	C₂×C₁₆×C₃₁	1	2	yes	—
67	C₄	C₂²×C₈×C₃₁	1	1	yes	characteristic
68	C₂	—	2	2	no	—
69	C₂	C₃₁×M₆₄	1	2	yes	direct product factor
70	C₂	C₂²×C₁₆×C₃₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₁₆×C₃₁	C₂²
commutator	C₂	C₂²×C₁₆×C₃₁
Frattini, cosocle	C₁₆	C₂³×C₃₁
socle	C₂²×C₃₁	C₂×C₁₆
prime radical	C₂³×C₃₁	C₁₆
LCS	G ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₁₆×C₃₁ ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
2. C₃₁×M₆₄	C₂	direct (N × H)
3. C₂×C₃₁×C₃₂	C₂	semidirect
9. C₃₁×C₃₂	C₂²	semidirect
26. C₂×M₆₄	C₃₁	direct (N × H)
34. M₆₄	C₂×C₃₁	direct (N × H)
35. C₂×C₃₂	C₂×C₃₁	semidirect
37. C₂×C₃₁	M₆₄	direct (N × H)
44. C₃₂	C₂²×C₃₁	semidirect
45. C₃₁	C₂×M₆₄	direct (N × H)
69. C₂	C₃₁×M₆₄	direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
C₂²×C₁₆×C₃₁	2
C₃₁×M₆₄	2
C₂×C₃₁×C₃₂	2
C₂×M₆₄	31

Subgroups — C2×C31×M64 #16842190

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₃₁×M₆₄ #16842190