Subgroups — #38786166

Order 25664.

118 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄²×D₄₀₁	C₂	1	1	yes	maximal, characteristic
2	C₄⋊#15691999	C₂	1	1	yes	maximal, characteristic, complemented
3	#27165649	C₂	1	2	yes	maximal
4	C₈×Dic₄₀₁	C₂	1	2	yes	maximal, complemented
5	C₄⋊C₈×C₄₀₁	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×C₄×D₄₀₁	C₄	1	1	yes	characteristic
7	C₂×C₄×D₄₀₁	C₄	1	1	yes	characteristic
8	C₂×C₄×D₄₀₁	C₂²	1	1	yes	characteristic
9	C₂×#15691999	C₂²	1	2	yes	—
10	C₄×Dic₄₀₁	C₄	1	1	yes	characteristic
11	C₄×Dic₄₀₁	C₄	1	1	yes	characteristic
12	C₄×Dic₄₀₁	C₂²	1	1	yes	characteristic
13	C₂×C₈×C₄₀₁	C₂²	1	2	yes	—
14	C₄²×C₄₀₁	C₂²	1	1	yes	characteristic
15	C₂²×D₄₀₁	C₂×C₄	1	1	yes	characteristic
16	C₂×Dic₄₀₁	C₂×C₄	1	1	yes	characteristic
17	C₂×Dic₄₀₁	C₂×C₄	1	1	yes	characteristic
18	C₂×Dic₄₀₁	C₂×C₄	1	1	yes	characteristic
19	C₄×D₄₀₁	—	2	1	no	—
20	C₄×D₄₀₁	—	2	1	no	—
21	C₄×D₄₀₁	—	2	2	no	—
22	C₄×D₄₀₁	C₈	1	4	yes	complemented
23	#15691999	—	2	2	no	—
24	C₂×C₄×C₄₀₁	C₂×C₄	1	1	yes	characteristic
25	C₂×C₄×C₄₀₁	C₂×C₄	1	1	yes	characteristic
26	C₂×C₄×C₄₀₁	C₂³	1	1	yes	characteristic
27	C₈×C₄₀₁	—	2	2	no	—
28	C₂²×C₄₀₁	C₂²×C₄	1	1	yes	characteristic
29	C₂×D₄₀₁	—	2	1	no	—
30	C₂×D₄₀₁	—	2	1	no	—
31	C₂×D₄₀₁	C₂×C₈	1	2	yes	—
32	C₄×C₄₀₁	—	2	1	no	—
33	C₄×C₄₀₁	C₂×C₈	1	2	yes	—
34	C₄×C₄₀₁	#41	1	1	yes	characteristic
35	C₄×C₄₀₁	#41	1	1	yes	characteristic
36	Dic₄₀₁	—	2	1	no	—
37	Dic₄₀₁	C₂×C₈	1	2	yes	—
38	Dic₄₀₁	M₁₆	1	2	yes	—
39	C₂×C₄₀₁	#117	1	1	yes	characteristic
40	C₂×C₄₀₁	C₂²×C₈	1	1	yes	characteristic
41	C₂×C₄₀₁	C₂×M₁₆	1	1	yes	characteristic
42	D₄₀₁	—	2	2	no	—
43	C₄₀₁	#431	1	1	yes	characteristic, complemented, Sylow
44	#431	—	401	1	no	maximal, Sylow
45	C₂×C₄²	—	401	1	no	—
46	C₄⋊C₈	—	401	1	no	—
47	C₄⋊C₈	D₄₀₁	1	1	yes	characteristic, complemented
48	C₂²⋊C₈	—	401	2	no	—
49	C₄×C₈	—	401	2	no	—
50	C₂²×C₄	—	401	1	no	—
51	C₂²×C₄	—	401	1	no	—
52	C₂²×C₄	—	401	1	no	—
53	C₂×C₈	—	401	2	no	—
54	C₂×C₈	C₂×D₄₀₁	1	2	yes	—
55	C₄²	—	401	1	no	—
56	C₄²	—	401	1	no	—
57	C₄²	—	401	1	no	—
58	C₄²	C₂×D₄₀₁	1	1	yes	characteristic
59	C₂³	—	401	1	no	—
60	C₂×C₄	—	802	2	no	—
61	C₂×C₄	—	802	1	no	—
62	C₂×C₄	—	802	1	no	—
63	C₂×C₄	—	401	1	no	—
64	C₂×C₄	—	401	1	no	—
65	C₂×C₄	—	401	1	no	—
66	C₂×C₄	—	401	4	no	—
67	C₂×C₄	C₄×D₄₀₁	1	1	yes	characteristic
68	C₂×C₄	C₄×D₄₀₁	1	1	yes	characteristic
69	C₂×C₄	C₂²×D₄₀₁	1	1	yes	characteristic
70	C₈	—	2	2	no	—
71	C₈	—	802	2	no	—
72	C₂²	—	802	1	no	—
73	C₂²	—	802	1	no	—
74	C₂²	—	401	2	no	—
75	C₂²	C₂×C₄×D₄₀₁	1	1	yes	characteristic
76	C₄	—	2	1	no	—
77	C₄	—	802	1	no	—
78	C₄	—	401	2	no	—
79	C₄	—	401	2	no	—
80	C₄	C₈×D₄₀₁	1	2	yes	—
81	C₄	#20264365	1	1	yes	characteristic
82	C₄	#20264367	1	1	yes	characteristic
83	C₂	—	802	2	no	—
84	C₂	#27165695	1	1	yes	characteristic
85	C₂	C₂×C₈×D₄₀₁	1	1	yes	characteristic
86	C₂	M₁₆×D₄₀₁	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂²×D₄₀₁
commutator	C₂×C₄₀₁	C₂²×C₈
Fitting	C₄⋊C₈×C₄₀₁	C₂
socle	C₂²×C₄₀₁	C₂²×C₄
prime radical	C₂²×D₄₀₁	C₂×C₄
cosocle	C₂×C₄×C₄₀₁	C₂³
hypercenter	C₄⋊C₈	D₄₀₁
hypocenter	C₄₀₁	#431
LCS	G ▷ C₂×C₄₀₁ ▷ C₄₀₁
UCS	C₁ ◁ C₂×C₄ ◁ C₄⋊C₈

Complements

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

N	H ≅ G/N	type
2. C₄⋊#15691999	C₂	semidirect
4. C₈×Dic₄₀₁	C₂	semidirect
5. C₄⋊C₈×C₄₀₁	C₂	semidirect
22. C₄×D₄₀₁	C₈	semidirect
43. C₄₀₁	#431	semidirect
47. C₄⋊C₈	D₄₀₁	semidirect

Maximal subgroups

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

subgroup	index
C₄²×D₄₀₁	2
C₄⋊#15691999	2
#27165649	2
C₈×Dic₄₀₁	2
C₄⋊C₈×C₄₀₁	2
#431	401