Subgroups — #34098216

Order 20096.

140 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19097711	C₂	1	2	yes	maximal
2	C₂×#97×C₁₅₇	C₂	1	1	yes	maximal, characteristic
3	#19097711	—	2	2	no	—
4	#19097711	—	2	2	no	—
5	C₂×#14578929	C₄	1	4	yes	complemented
6	C₂²×C₈×C₁₅₇	C₄	1	1	yes	characteristic
7	C₂²×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
8	C₂×C₄²×C₁₅₇	C₄	1	1	yes	characteristic
9	#97×C₁₅₇	—	2	2	no	—
10	#14578929	—	2	4	no	—
11	C₂²×C₄×C₁₅₇	—	2	1	no	—
12	C₂²×C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
13	C₂×C₈×C₁₅₇	—	2	1	no	—
14	C₂×C₈×C₁₅₇	—	2	1	no	—
15	C₂×C₈×C₁₅₇	C₈	1	2	yes	—
16	C₂×C₈×C₁₅₇	C₂×C₄	1	2	yes	—
17	C₂×C₈×C₁₅₇	D₄	1	2	yes	—
18	C₂×C₈×C₁₅₇	D₄	1	1	yes	characteristic
19	C₂×C₈×C₁₅₇	Q₈	1	1	yes	characteristic
20	C₄²×C₁₅₇	—	2	1	no	—
21	C₄²×C₁₅₇	C₈	1	2	yes	—
22	C₂³×C₁₅₇	M₁₆	1	1	yes	characteristic
23	C₂×C₄×C₁₅₇	—	2	2	no	—
24	C₂×C₄×C₁₅₇	—	4	2	no	—
25	C₂×C₄×C₁₅₇	C₄²	1	1	yes	characteristic
26	C₂×C₄×C₁₅₇	C₂²⋊C₄	1	1	yes	characteristic
27	C₂×C₄×C₁₅₇	C₄⋊C₄	1	1	yes	characteristic
28	C₂×C₄×C₁₅₇	C₂×C₈	1	1	yes	characteristic
29	C₂×C₄×C₁₅₇	C₂×C₈	1	1	yes	characteristic
30	C₂×C₄×C₁₅₇	M₁₆	1	1	yes	characteristic
31	C₈×C₁₅₇	—	2	2	no	—
32	C₈×C₁₅₇	C₂²⋊C₄	1	2	yes	—
33	C₈×C₁₅₇	C₄⋊C₄	1	2	yes	—
34	C₂²×C₁₅₇	—	2	2	no	—
35	C₂²×C₁₅₇	#97	1	1	yes	characteristic
36	C₂²×C₁₅₇	C₂²⋊C₈	1	1	yes	characteristic
37	C₂²×C₁₅₇	C₄⋊C₈	1	1	yes	characteristic
38	C₄×C₁₅₇	—	4	2	no	—
39	C₄×C₁₅₇	#95	1	1	yes	characteristic
40	C₄×C₁₅₇	C₄×C₈	1	1	yes	characteristic
41	C₄×C₁₅₇	C₂²⋊C₈	1	1	yes	characteristic
42	C₄×C₁₅₇	C₄⋊C₈	1	1	yes	characteristic
43	C₂×C₁₅₇	—	2	1	no	—
44	C₂×C₁₅₇	—	2	1	no	—
45	C₂×C₁₅₇	#336	1	1	yes	characteristic
46	C₂×C₁₅₇	#347	1	2	yes	—
47	C₁₅₇	#1375	1	1	yes	characteristic, complemented, Sylow
48	#1375	—	157	1	no	maximal, Sylow
49	C₂×M₃₂	—	157	2	no	—
50	C₂×#97	D₁₅₇	1	1	yes	characteristic
51	C₂²×C₈	Dic₁₅₇	1	1	yes	characteristic
52	C₂²×C₈	C₂×D₁₅₇	1	1	yes	characteristic
53	C₂×C₄²	Dic₁₅₇	1	1	yes	characteristic
54	M₃₂	—	314	2	no	—
55	M₃₂	—	314	2	no	—
56	C₂×C₁₆	—	157	4	no	—
57	#97	—	2	2	no	—
58	C₂²×C₄	—	2	1	no	—
59	C₂²×C₄	C₂×Dic₁₅₇	1	1	yes	characteristic
60	C₂×C₈	—	2	1	no	—
61	C₂×C₈	—	2	1	no	—
62	C₂×C₈	#11929434	1	2	yes	—
63	C₂×C₈	C₄×D₁₅₇	1	2	yes	—
64	C₂×C₈	C₂²⋊D₁₅₇	1	2	yes	—
65	C₂×C₈	D₆₂₈	1	1	yes	characteristic
66	C₂×C₈	Dic₃₁₄	1	1	yes	characteristic
67	C₄²	—	2	1	no	—
68	C₄²	#11929434	1	2	yes	—
69	C₁₆	—	314	4	no	—
70	C₂³	#14578938	1	1	yes	characteristic
71	C₂×C₄	—	2	2	no	—
72	C₂×C₄	—	4	2	no	—
73	C₂×C₄	C₄×Dic₁₅₇	1	1	yes	characteristic
74	C₂×C₄	C₂²⋊Dic₁₅₇	1	1	yes	characteristic
75	C₂×C₄	C₄⋊Dic₁₅₇	1	1	yes	characteristic
76	C₂×C₄	C₂×#11929434	1	1	yes	characteristic
77	C₂×C₄	C₂×#11929434	1	1	yes	characteristic
78	C₂×C₄	#14578938	1	1	yes	characteristic
79	C₈	—	2	2	no	—
80	C₈	#14578931	1	2	yes	—
81	C₈	#14578933	1	2	yes	—
82	C₂²	—	2	2	no	—
83	C₂²	#19097682	1	1	yes	characteristic
84	C₂²	C₂²⋊#11929434	1	1	yes	characteristic
85	C₂²	C₄⋊#11929434	1	1	yes	characteristic
86	C₄	—	4	2	no	—
87	C₄	#19097678	1	1	yes	characteristic
88	C₄	C₄×#11929434	1	1	yes	characteristic
89	C₄	C₂²⋊#11929434	1	1	yes	characteristic
90	C₄	C₄⋊#11929434	1	1	yes	characteristic
91	C₂	—	2	1	no	—
92	C₂	—	2	1	no	—
93	C₂	#23757028	1	1	yes	characteristic
94	C₂	#23757051	1	2	yes	—

	subgroup	G/H
center	C₂×C₄	C₄×Dic₁₅₇
commutator	C₄×C₁₅₇	C₄×C₈
Frattini	C₂²×C₈	C₂×D₁₅₇
Fitting	C₂×#97×C₁₅₇	C₂
socle	C₂²×C₁₅₇	#97
prime radical	C₂³×C₁₅₇	M₁₆
cosocle	C₂²×C₈×C₁₅₇	C₂²
hypercenter	C₂×#97	D₁₅₇
hypocenter	C₁₅₇	#1375
LCS	G ▷ C₄×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂×C₄ ◁ C₂×#97

Complements

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

N	H ≅ G/N	type
5. C₂×#14578929	C₄	semidirect
47. C₁₅₇	#1375	semidirect

Maximal subgroups

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

subgroup	index
C₂×#19097711	2
C₂×#97×C₁₅₇	2
#1375	157