Subgroups — C₂×C₃₁×#368 #16842093

Order 3968.

144 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	C₂×C₃₁×#108	C₂	1	2	yes	maximal
3	C₃₁×#368	C₂	1	4	yes	maximal, direct product factor
4	C₂×M₁₆×C₃₁	—	2	2	no	—
5	C₂²×C₈×C₃₁	C₂²	1	1	yes	characteristic
6	C₂×C₁₆×C₃₁	C₄	1	2	yes	—
7	C₂×C₁₆×C₃₁	C₄	1	2	yes	—
8	C₂×C₁₆×C₃₁	C₂²	1	2	yes	—
9	C₃₁×#108	—	2	2	no	—
10	C₃₁×#108	C₂²	1	4	yes	—
11	C₂²×C₄×C₃₁	D₄	1	1	yes	characteristic
12	M₁₆×C₃₁	—	2	4	no	—
13	M₁₆×C₃₁	—	4	2	no	—
14	C₂×C₈×C₃₁	—	4	2	no	—
15	C₂×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
16	C₂×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
17	C₂×C₈×C₃₁	D₄	1	1	yes	characteristic
18	C₂×C₈×C₃₁	Q₈	1	1	yes	characteristic
19	C₂×C₈×C₃₁	Q₈	1	1	yes	characteristic
20	C₂×C₈×C₃₁	C₂³	1	1	yes	characteristic
21	C₁₆×C₃₁	C₂×C₄	1	4	yes	—
22	C₂³×C₃₁	Q₁₆	1	1	yes	characteristic
23	C₂×C₄×C₃₁	C₄⋊C₄	1	1	yes	characteristic
24	C₂×C₄×C₃₁	C₄⋊C₄	1	1	yes	characteristic
25	C₂×C₄×C₃₁	D₈	1	1	yes	characteristic
26	C₂×C₄×C₃₁	D₈	1	1	yes	characteristic
27	C₂×C₄×C₃₁	Q₁₆	1	1	yes	characteristic
28	C₂×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
29	C₈×C₃₁	—	4	4	no	—
30	C₈×C₃₁	C₄⋊C₄	1	1	yes	characteristic
31	C₈×C₃₁	C₄⋊C₄	1	1	yes	characteristic
32	C₈×C₃₁	C₂²×C₄	1	1	yes	characteristic
33	C₈×C₃₁	C₂×Q₈	1	1	yes	characteristic
34	C₂×#368	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
35	C₂²×C₃₁	—	2	2	no	—
36	C₂²×C₃₁	#107	1	1	yes	characteristic
37	C₂²×C₃₁	#107	1	1	yes	characteristic
38	C₂²×C₃₁	C₂×Q₁₆	1	1	yes	characteristic
39	C₄×C₃₁	#107	1	1	yes	characteristic
40	C₄×C₃₁	#107	1	1	yes	characteristic
41	C₄×C₃₁	C₂×C₄⋊C₄	1	1	yes	characteristic
42	C₄×C₃₁	C₂×D₈	1	1	yes	characteristic
43	C₂²×C₁₆	C₂×C₃₁	1	1	yes	characteristic
44	C₂×#108	C₂×C₃₁	1	2	yes	—
45	#368	C₂×C₃₁	1	4	yes	direct product factor
46	C₂×C₃₁	—	2	1	no	—
47	C₂×C₃₁	—	2	1	no	—
48	C₂×C₃₁	#368	1	2	yes	direct product factor
49	C₂×C₃₁	C₂×#107	1	1	yes	characteristic
50	C₂×M₁₆	—	2	2	no	—
51	C₂²×C₈	C₂²×C₃₁	1	1	yes	characteristic
52	C₂×C₁₆	C₄×C₃₁	1	2	yes	—
53	C₂×C₁₆	C₄×C₃₁	1	2	yes	—
54	C₂×C₁₆	C₂²×C₃₁	1	2	yes	—
55	#108	—	2	2	no	—
56	#108	C₂²×C₃₁	1	4	yes	—
57	C₃₁	C₂×#368	1	1	yes	characteristic, direct product factor, Sylow
58	C₂²×C₄	D₄×C₃₁	1	1	yes	characteristic
59	M₁₆	—	2	4	no	—
60	M₁₆	—	4	2	no	—
61	C₂×C₈	—	4	2	no	—
62	C₂×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
63	C₂×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
64	C₂×C₈	D₄×C₃₁	1	1	yes	characteristic
65	C₂×C₈	Q₈×C₃₁	1	1	yes	characteristic
66	C₂×C₈	Q₈×C₃₁	1	1	yes	characteristic
67	C₂×C₈	C₂³×C₃₁	1	1	yes	characteristic
68	C₁₆	C₂×C₄×C₃₁	1	4	yes	—
69	C₂³	Q₁₆×C₃₁	1	1	yes	characteristic
70	C₂×C₄	C₄⋊C₄×C₃₁	1	1	yes	characteristic
71	C₂×C₄	C₄⋊C₄×C₃₁	1	1	yes	characteristic
72	C₂×C₄	D₈×C₃₁	1	1	yes	characteristic
73	C₂×C₄	D₈×C₃₁	1	1	yes	characteristic
74	C₂×C₄	Q₁₆×C₃₁	1	1	yes	characteristic
75	C₂×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
76	C₈	—	4	4	no	—
77	C₈	C₄⋊C₄×C₃₁	1	1	yes	characteristic
78	C₈	C₄⋊C₄×C₃₁	1	1	yes	characteristic
79	C₈	C₂²×C₄×C₃₁	1	1	yes	characteristic
80	C₈	C₂×Q₈×C₃₁	1	1	yes	characteristic
81	C₂²	—	2	2	no	—
82	C₂²	C₃₁×#107	1	1	yes	characteristic
83	C₂²	C₃₁×#107	1	1	yes	characteristic
84	C₂²	C₂×Q₁₆×C₃₁	1	1	yes	characteristic
85	C₄	C₃₁×#107	1	1	yes	characteristic
86	C₄	C₃₁×#107	1	1	yes	characteristic
87	C₄	C₂×C₄⋊C₄×C₃₁	1	1	yes	characteristic
88	C₄	C₂×D₈×C₃₁	1	1	yes	characteristic
89	C₂	—	2	1	no	—
90	C₂	—	2	1	no	—
91	C₂	C₃₁×#368	1	2	yes	direct product factor
92	C₂	C₂×C₃₁×#107	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₃₁	D₈
commutator	C₈	C₂²×C₄×C₃₁
Frattini, cosocle	C₂×C₈	C₂³×C₃₁
socle	C₂²×C₃₁	#107
prime radical	C₂³×C₃₁	Q₁₆
LCS	G ▷ C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₃₁ ◁ C₂²×C₄×C₃₁ ◁ C₂²×C₈×C₃₁ ◁ G

Complements

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

N	H ≅ G/N	type
3. C₃₁×#368	C₂	direct (N × H)
34. C₂×#368	C₃₁	direct (N × H)
45. #368	C₂×C₃₁	direct (N × H)
48. C₂×C₃₁	#368	direct (N × H)
57. C₃₁	C₂×#368	direct (N × H)
91. C₂	C₃₁×#368	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
C₂×C₃₁×#108	2
C₃₁×#368	2
C₂×#368	31

Subgroups — C2×C31×#368 #16842093

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₃₁×#368 #16842093