Subgroups — #44552123

Order 32128.

160 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#22548655	C₂	1	1	yes	maximal, characteristic
2	#30631642	C₂	1	1	yes	maximal, characteristic
3	Dic₂₅₁⋊C₁₆	C₂	1	4	yes	maximal, complemented
4	C₂²×C₁₆×C₂₅₁	C₂	1	1	yes	maximal, characteristic
5	C₂×#16860794	C₄	1	1	yes	characteristic
6	#22548674	C₄	1	1	yes	characteristic
7	#22548655	—	2	2	no	—
8	C₂×C₂₅₁⋊C₁₆	C₂²	1	2	yes	—
9	#22548625	C₄	1	2	yes	—
10	C₈×Dic₂₅₁	C₂²	1	2	yes	—
11	C₂²×C₈×C₂₅₁	C₂²	1	1	yes	characteristic
12	C₂×C₁₆×C₂₅₁	—	2	2	no	—
13	C₂×C₁₆×C₂₅₁	C₂²	1	2	yes	—
14	#16860794	—	2	2	no	—
15	C₂×C₂₅₁⋊C₈	C₂×C₄	1	2	yes	—
16	C₄⋊Dic₂₅₁	C₈	1	2	yes	—
17	C₂²⋊Dic₂₅₁	C₈	1	2	yes	—
18	C₄×Dic₂₅₁	C₂×C₄	1	2	yes	—
19	C₂₅₁⋊C₁₆	—	2	2	no	—
20	C₂²×C₄×C₂₅₁	C₂×C₄	1	1	yes	characteristic
21	C₂×C₈×C₂₅₁	C₂×C₄	1	1	yes	characteristic
22	C₂×C₈×C₂₅₁	D₄	1	2	yes	—
23	C₂×C₈×C₂₅₁	Q₈	1	2	yes	—
24	C₂×C₈×C₂₅₁	C₂³	1	1	yes	characteristic
25	C₁₆×C₂₅₁	—	2	2	no	—
26	C₂×Dic₂₅₁	C₂×C₈	1	4	yes	—
27	C₂₅₁⋊C₈	—	2	2	no	—
28	C₂³×C₂₅₁	C₂×C₈	1	1	yes	characteristic
29	C₂×C₄×C₂₅₁	C₄⋊C₄	1	2	yes	—
30	C₂×C₄×C₂₅₁	C₂×C₈	1	1	yes	characteristic
31	C₂×C₄×C₂₅₁	M₁₆	1	2	yes	—
32	C₂×C₄×C₂₅₁	C₂²×C₄	1	1	yes	characteristic
33	C₈×C₂₅₁	C₄⋊C₄	1	2	yes	—
34	C₈×C₂₅₁	C₂×D₄	1	1	yes	characteristic
35	C₈×C₂₅₁	C₂×Q₈	1	1	yes	characteristic
36	C₂²×C₂₅₁	—	2	2	no	—
37	C₂²×C₂₅₁	C₄⋊C₈	1	2	yes	—
38	C₂²×C₂₅₁	C₂²×C₈	1	1	yes	characteristic
39	C₄×C₂₅₁	C₄⋊C₈	1	2	yes	—
40	C₄×C₂₅₁	C₂×C₄⋊C₄	1	1	yes	characteristic
41	C₄×C₂₅₁	C₂×M₁₆	1	1	yes	characteristic
42	Dic₂₅₁	—	2	4	no	—
43	C₂×C₂₅₁	—	2	2	no	—
44	C₂×C₂₅₁	C₂×C₄⋊C₈	1	1	yes	characteristic
45	C₂×C₂₅₁	#504	1	2	yes	—
46	C₂₅₁	#2151	1	1	yes	characteristic, complemented, Sylow
47	#2151	—	251	1	no	maximal, Sylow
48	C₂×M₃₂	—	251	1	no	—
49	C₂²×C₁₆	D₂₅₁	1	1	yes	characteristic
50	#405	—	251	1	no	—
51	C₄⋊C₁₆	—	251	4	no	—
52	C₂×M₁₆	—	251	1	no	—
53	C₂²×C₈	C₂×D₂₅₁	1	1	yes	characteristic
54	#117	—	251	1	no	—
55	M₃₂	—	502	2	no	—
56	C₂×C₁₆	—	2	2	no	—
57	C₂×C₁₆	—	251	2	no	—
58	C₂×C₁₆	C₂×D₂₅₁	1	2	yes	—
59	#97	—	251	2	no	—
60	C₄×C₈	—	251	2	no	—
61	C₂²×C₄	C₄×D₂₅₁	1	1	yes	characteristic
62	M₁₆	—	502	2	no	—
63	C₂×C₈	—	251	2	no	—
64	C₂×C₈	C₄×D₂₅₁	1	1	yes	characteristic
65	C₂×C₈	C₂²⋊D₂₅₁	1	2	yes	—
66	C₂×C₈	Dic₅₀₂	1	2	yes	—
67	C₂×C₈	C₂²×D₂₅₁	1	1	yes	characteristic
68	C₄⋊C₄	—	251	2	no	—
69	C₂²⋊C₄	—	251	2	no	—
70	C₄²	—	251	2	no	—
71	C₁₆	—	2	2	no	—
72	C₁₆	—	502	2	no	—
73	C₂³	C₈×D₂₅₁	1	1	yes	characteristic
74	C₂×C₄	—	251	4	no	—
75	C₂×C₄	Dic₂₅₁⋊C₄	1	2	yes	—
76	C₂×C₄	C₈×D₂₅₁	1	1	yes	characteristic
77	C₂×C₄	#16860793	1	2	yes	—
78	C₂×C₄	C₂×C₄×D₂₅₁	1	1	yes	characteristic
79	C₈	—	502	2	no	—
80	C₈	Dic₂₅₁⋊C₄	1	2	yes	—
81	C₈	C₂×C₂²⋊D₂₅₁	1	1	yes	characteristic
82	C₈	C₂×Dic₅₀₂	1	1	yes	characteristic
83	C₂²	—	2	2	no	—
84	C₂²	Dic₂₅₁⋊C₈	1	2	yes	—
85	C₂²	C₂×C₈×D₂₅₁	1	1	yes	characteristic
86	C₄	—	502	4	no	—
87	C₄	Dic₂₅₁⋊C₈	1	2	yes	—
88	C₄	C₂×Dic₂₅₁⋊C₄	1	1	yes	characteristic
89	C₄	C₂×#16860793	1	1	yes	characteristic
90	C₂	—	2	2	no	—
91	C₂	C₂×Dic₂₅₁⋊C₈	1	1	yes	characteristic
92	C₂	#30632103	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂×C₈	C₂²×D₂₅₁
commutator, socle	C₂²×C₂₅₁	C₂²×C₈
Fitting	C₂²×C₁₆×C₂₅₁	C₂
prime radical	C₂³×C₂₅₁	C₂×C₈
cosocle	C₂×C₈×C₂₅₁	C₂³
hypercenter	C₂²×C₁₆	D₂₅₁
hypocenter	C₂₅₁	#2151
LCS	G ▷ C₂²×C₂₅₁ ▷ C₂₅₁
UCS	C₁ ◁ C₂×C₈ ◁ C₂²×C₁₆

Complements

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

N	H ≅ G/N	type
3. Dic₂₅₁⋊C₁₆	C₂	semidirect
46. C₂₅₁	#2151	semidirect

Maximal subgroups

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

subgroup	index
C₂×#22548655	2
#30631642	2
Dic₂₅₁⋊C₁₆	2
C₂²×C₁₆×C₂₅₁	2
#2151	251