Subgroups — #44548668

Order 32128.

214 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×#16860794	C₂	1	2	yes	maximal
2	#30631409	C₂	1	2	yes	maximal, complemented
3	#30631408	C₂	1	1	yes	maximal, characteristic, complemented
4	C₈×C₂₅₁⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
5	C₄×M₁₆×C₂₅₁	C₂	1	1	yes	maximal, characteristic
6	C₂×#16860794	C₄	1	4	yes	—
7	#22548626	C₄	1	4	yes	—
8	C₄×C₂₅₁⋊C₈	C₂²	1	2	yes	—
9	C₄×C₂₅₁⋊C₈	C₂²	1	2	yes	—
10	C₂×M₁₆×C₂₅₁	C₄	1	2	yes	—
11	C₂×C₄²×C₂₅₁	C₂²	1	1	yes	characteristic
12	#97×C₂₅₁	C₄	1	2	yes	—
13	C₄×C₈×C₂₅₁	C₂²	1	1	yes	characteristic
14	C₄×C₈×C₂₅₁	C₂²	1	1	yes	characteristic
15	#16860794	—	2	8	no	—
16	C₂×C₂₅₁⋊C₈	C₂×C₄	1	4	yes	—
17	C₂×C₂₅₁⋊C₈	C₂×C₄	1	4	yes	—
18	C₂²×C₄×C₂₅₁	C₂×C₄	1	2	yes	—
19	C₂²×C₄×C₂₅₁	C₂×C₄	1	1	yes	characteristic
20	M₁₆×C₂₅₁	—	2	4	no	—
21	C₂×C₈×C₂₅₁	C₂×C₄	1	2	yes	—
22	C₂×C₈×C₂₅₁	C₂×C₄	1	2	yes	—
23	C₄²×C₂₅₁	C₂×C₄	1	2	yes	—
24	C₄²×C₂₅₁	C₂×C₄	1	1	yes	characteristic
25	C₄²×C₂₅₁	C₂³	1	1	yes	characteristic
26	C₂₅₁⋊C₈	—	2	4	no	—
27	C₂₅₁⋊C₈	M₁₆	1	8	yes	complemented
28	C₂³×C₂₅₁	C₄²	1	1	yes	characteristic
29	C₂×C₄×C₂₅₁	—	2	2	no	—
30	C₂×C₄×C₂₅₁	—	2	4	no	—
31	C₂×C₄×C₂₅₁	C₄²	1	1	yes	characteristic
32	C₂×C₄×C₂₅₁	C₄²	1	2	yes	—
33	C₂×C₄×C₂₅₁	C₂²×C₄	1	2	yes	—
34	C₂×C₄×C₂₅₁	C₂²×C₄	1	1	yes	characteristic
35	C₈×C₂₅₁	—	2	2	no	—
36	C₈×C₂₅₁	M₁₆	1	4	yes	complemented
37	C₂²×C₂₅₁	—	2	2	no	—
38	C₂²×C₂₅₁	—	2	1	no	—
39	C₂²×C₂₅₁	C₂×C₄²	1	1	yes	characteristic
40	C₄×C₂₅₁	—	2	2	no	—
41	C₄×C₂₅₁	—	2	1	no	—
42	C₄×C₂₅₁	C₂×M₁₆	1	4	yes	—
43	C₄×C₂₅₁	C₂×M₁₆	1	2	yes	—
44	C₂×C₂₅₁	—	4	1	no	—
45	C₂×C₂₅₁	C₄×M₁₆	1	2	yes	—
46	C₂×C₂₅₁	C₄×M₁₆	1	1	yes	characteristic
47	C₂₅₁	#1455	1	1	yes	characteristic, complemented, Sylow
48	#1455	—	251	1	no	maximal, Sylow
49	C₄×M₁₆	—	251	2	no	—
50	C₄×M₁₆	D₂₅₁	1	1	yes	characteristic
51	#322	—	251	1	no	—
52	#322	—	251	2	no	—
53	C₈²	—	251	1	no	—
54	C₂×M₁₆	—	251	4	no	—
55	C₂×M₁₆	Dic₂₅₁	1	2	yes	—
56	C₂×C₄²	C₂×D₂₅₁	1	1	yes	characteristic
57	#97	—	251	4	no	—
58	#97	Dic₂₅₁	1	2	yes	—
59	C₄×C₈	—	251	2	no	—
60	C₄×C₈	—	251	2	no	—
61	C₄×C₈	C₂×D₂₅₁	1	1	yes	characteristic
62	C₄×C₈	C₂×D₂₅₁	1	1	yes	characteristic
63	C₂²×C₄	C₄×D₂₅₁	1	2	yes	—
64	C₂²×C₄	C₂×Dic₂₅₁	1	1	yes	characteristic
65	M₁₆	—	2	4	no	—
66	M₁₆	—	502	8	no	—
67	C₂×C₈	—	251	4	no	—
68	C₂×C₈	—	251	4	no	—
69	C₂×C₈	C₂×Dic₂₅₁	1	2	yes	—
70	C₂×C₈	C₂×Dic₂₅₁	1	2	yes	—
71	C₄²	C₄×D₂₅₁	1	2	yes	—
72	C₄²	C₂×Dic₂₅₁	1	1	yes	characteristic
73	C₄²	C₂²×D₂₅₁	1	1	yes	characteristic
74	C₂³	C₄×Dic₂₅₁	1	1	yes	characteristic
75	C₂×C₄	—	2	4	no	—
76	C₂×C₄	—	2	2	no	—
77	C₂×C₄	C₄×Dic₂₅₁	1	1	yes	characteristic
78	C₂×C₄	C₄×Dic₂₅₁	1	2	yes	—
79	C₂×C₄	C₂×C₄×D₂₅₁	1	2	yes	—
80	C₂×C₄	C₂²×Dic₂₅₁	1	1	yes	characteristic
81	C₈	—	2	2	no	—
82	C₈	—	502	4	no	—
83	C₈	—	251	8	no	—
84	C₈	#16860794	1	4	yes	complemented
85	C₂²	—	2	2	no	—
86	C₂²	—	2	1	no	—
87	C₂²	C₂×C₄×Dic₂₅₁	1	1	yes	characteristic
88	C₄	—	2	2	no	—
89	C₄	—	2	1	no	—
90	C₄	M₁₆×D₂₅₁	1	4	yes	—
91	C₄	C₂×#16860794	1	2	yes	—
92	C₂	—	4	1	no	—
93	C₂	M₁₆×Dic₂₅₁	1	2	yes	—
94	C₂	C₄×#16860794	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₄²	C₂²×D₂₅₁
commutator, socle	C₂²×C₂₅₁	C₂×C₄²
Fitting	C₄×M₁₆×C₂₅₁	C₂
prime radical	C₂³×C₂₅₁	C₄²
cosocle	C₄²×C₂₅₁	C₂³
hypercenter	C₄×M₁₆	D₂₅₁
hypocenter	C₂₅₁	#1455
LCS	G ▷ C₂²×C₂₅₁ ▷ C₂₅₁
UCS	C₁ ◁ C₄² ◁ C₄×M₁₆

Complements

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

N	H ≅ G/N	type
2. #30631409	C₂	semidirect
3. #30631408	C₂	semidirect
4. C₈×C₂₅₁⋊C₈	C₂	semidirect
27. C₂₅₁⋊C₈	M₁₆	semidirect
36. C₈×C₂₅₁	M₁₆	semidirect
47. C₂₅₁	#1455	semidirect
84. C₈	#16860794	semidirect

Maximal subgroups

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

subgroup	index
C₄×#16860794	2
#30631409	2
#30631408	2
C₈×C₂₅₁⋊C₈	2
C₄×M₁₆×C₂₅₁	2
#1455	251