Subgroups — C₂×#30628260 #44536715

Order 31424.

162 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×Dic₉₈₂	C₂	1	1	yes	maximal, characteristic
2	C₂²×C₄₉₁⋊C₈	C₂	1	1	yes	maximal, characteristic
3	#30628260	C₂	1	4	yes	maximal, direct product factor
4	C₂×C₄⋊C₄×C₄₉₁	C₂	1	1	yes	maximal, characteristic
5	C₂×Dic₉₈₂	—	2	1	no	—
6	C₂×Dic₉₈₂	—	2	2	no	—
7	C₂×Dic₉₈₂	C₄	1	4	yes	complemented
8	C₂×Dic₉₈₂	C₂²	1	2	yes	—
9	C₂²×Dic₄₉₁	—	2	1	no	—
10	C₂×C₄₉₁⋊C₈	—	2	2	no	—
11	C₂×C₄₉₁⋊C₈	C₂²	1	2	yes	—
12	C₂²×C₄×C₄₉₁	—	2	1	no	—
13	C₂²×C₄×C₄₉₁	C₂²	1	1	yes	characteristic
14	C₄⋊C₄×C₄₉₁	—	2	1	no	—
15	C₄⋊C₄×C₄₉₁	C₂²	1	2	yes	—
16	Dic₉₈₂	—	2	4	no	—
17	Dic₉₈₂	—	2	2	no	—
18	Dic₉₈₂	C₂×C₄	1	4	yes	complemented
19	C₂×Dic₄₉₁	—	2	4	no	—
20	C₂×Dic₄₉₁	—	2	2	no	—
21	C₄₉₁⋊C₈	—	2	2	no	—
22	C₂³×C₄₉₁	D₄	1	1	yes	characteristic
23	C₂×C₄×C₄₉₁	—	2	2	no	—
24	C₂×C₄×C₄₉₁	—	4	2	no	—
25	C₂×C₄×C₄₉₁	C₂×C₄	1	2	yes	—
26	C₂×C₄×C₄₉₁	D₄	1	1	yes	characteristic
27	C₂×C₄×C₄₉₁	D₄	1	2	yes	—
28	C₂×C₄×C₄₉₁	C₂³	1	1	yes	characteristic
29	C₂²×C₄₉₁	C₂²⋊C₄	1	2	yes	—
30	C₂²×C₄₉₁	SD₁₆	1	2	yes	—
31	C₂²×C₄₉₁	Q₁₆	1	2	yes	—
32	C₂²×C₄₉₁	C₂×D₄	1	1	yes	characteristic
33	C₄×C₄₉₁	—	4	2	no	—
34	C₄×C₄₉₁	C₂²⋊C₄	1	2	yes	—
35	C₄×C₄₉₁	C₂²×C₄	1	1	yes	characteristic
36	C₄×C₄₉₁	C₂×D₄	1	1	yes	characteristic
37	Dic₄₉₁	—	2	4	no	—
38	C₂×C₄₉₁	#103	1	4	yes	complemented
39	C₂×C₄₉₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
40	C₂×C₄₉₁	C₂×SD₁₆	1	1	yes	characteristic
41	C₂×C₄₉₁	C₂×Q₁₆	1	1	yes	characteristic
42	C₄₉₁	C₂×#103	1	1	yes	characteristic, complemented, Sylow
43	C₂×#103	—	491	1	no	maximal, Sylow
44	C₂²×Q₈	—	491	1	no	—
45	C₂²×C₈	—	491	1	no	—
46	C₂×C₄⋊C₄	D₄₉₁	1	1	yes	characteristic
47	#103	—	491	4	no	—
48	C₂×Q₈	—	982	1	no	—
49	C₂×Q₈	—	982	2	no	—
50	C₂×Q₈	—	491	4	no	—
51	C₂×Q₈	—	491	2	no	—
52	C₂²×C₄	—	2	1	no	—
53	C₂²×C₄	—	982	1	no	—
54	C₂²×C₄	C₂×D₄₉₁	1	1	yes	characteristic
55	C₂×C₈	—	982	2	no	—
56	C₂×C₈	—	491	2	no	—
57	C₄⋊C₄	—	2	1	no	—
58	C₄⋊C₄	C₂×D₄₉₁	1	2	yes	—
59	C₂³	C₂²⋊D₄₉₁	1	1	yes	characteristic
60	Q₈	—	982	4	no	—
61	Q₈	—	982	2	no	—
62	Q₈	—	491	4	no	—
63	C₂×C₄	—	2	2	no	—
64	C₂×C₄	—	4	2	no	—
65	C₂×C₄	—	982	4	no	—
66	C₂×C₄	—	982	2	no	—
67	C₂×C₄	C₄×D₄₉₁	1	2	yes	—
68	C₂×C₄	C₂²⋊D₄₉₁	1	1	yes	characteristic
69	C₂×C₄	D₁₉₆₄	1	2	yes	—
70	C₂×C₄	C₂²×D₄₉₁	1	1	yes	characteristic
71	C₈	—	982	2	no	—
72	C₂²	(C₂×D₄₉₁)⋊C₄	1	2	yes	—
73	C₂²	#21463316	1	2	yes	—
74	C₂²	#21463318	1	2	yes	—
75	C₂²	C₂×C₂²⋊D₄₉₁	1	1	yes	characteristic
76	C₄	—	4	2	no	—
77	C₄	—	982	4	no	—
78	C₄	(C₂×D₄₉₁)⋊C₄	1	2	yes	—
79	C₄	C₂×C₄×D₄₉₁	1	1	yes	characteristic
80	C₄	C₂×D₁₉₆₄	1	1	yes	characteristic
81	C₂	#30628260	1	4	yes	direct product factor
82	C₂	C₂×(C₂×D₄₉₁)⋊C₄	1	1	yes	characteristic
83	C₂	C₂×#21463316	1	1	yes	characteristic
84	C₂	C₂×#21463318	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂²⋊D₄₉₁
commutator	C₄×C₄₉₁	C₂²×C₄
Frattini	C₂×C₄	C₂²×D₄₉₁
Fitting	C₂×C₄⋊C₄×C₄₉₁	C₂
socle, prime radical	C₂³×C₄₉₁	D₄
cosocle	C₂×C₄×C₄₉₁	C₂³
hypercenter	C₂×C₄⋊C₄	D₄₉₁
hypocenter	C₄₉₁	C₂×#103
LCS	G ▷ C₄×C₄₉₁ ▷ C₂×C₄₉₁ ▷ C₄₉₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄ ◁ C₂×C₄⋊C₄

Complements

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

N	H ≅ G/N	type
3. #30628260	C₂	direct (N × H)
7. C₂×Dic₉₈₂	C₄	semidirect
18. Dic₉₈₂	C₂×C₄	semidirect
38. C₂×C₄₉₁	#103	semidirect
42. C₄₉₁	C₂×#103	semidirect
81. C₂	#30628260	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×Dic₉₈₂	2
C₂²×C₄₉₁⋊C₈	2
#30628260	2
C₂×C₄⋊C₄×C₄₉₁	2
C₂×#103	491

Subgroups — C2×#30628260 #44536715

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#30628260 #44536715