Subgroups — C₂×#23756994 #34098411

Order 20096.

248 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×#11929434	C₂	1	2	yes	maximal
2	#23756994	C₂	1	4	yes	maximal, direct product factor
3	C₂×C₄×C₈×C₁₅₇	C₂	1	1	yes	maximal, characteristic
4	C₂²×#11929434	C₄	1	4	yes	—
5	C₄×#11929434	C₄	1	4	yes	—
6	C₄×#11929434	C₂²	1	4	yes	—
7	C₂²×C₈×C₁₅₇	C₄	1	2	yes	—
8	C₂×C₄²×C₁₅₇	C₂²	1	1	yes	characteristic
9	C₄×C₈×C₁₅₇	C₄	1	2	yes	—
10	C₄×C₈×C₁₅₇	C₂²	1	2	yes	—
11	C₂×#11929434	—	2	8	no	—
12	C₂×#11929434	C₂×C₄	1	8	yes	—
13	C₂²×C₄×C₁₅₇	C₂×C₄	1	2	yes	—
14	C₂²×C₄×C₁₅₇	C₂×C₄	1	1	yes	characteristic
15	C₂×C₈×C₁₅₇	C₈	1	8	yes	complemented
16	C₂×C₈×C₁₅₇	C₂×C₄	1	4	yes	—
17	C₄²×C₁₅₇	C₂×C₄	1	2	yes	—
18	C₄²×C₁₅₇	C₂×C₄	1	1	yes	characteristic
19	C₄²×C₁₅₇	C₂³	1	1	yes	characteristic
20	#11929434	—	2	8	no	—
21	C₂³×C₁₅₇	C₄²	1	1	yes	characteristic
22	C₂×C₄×C₁₅₇	C₄²	1	1	yes	characteristic
23	C₂×C₄×C₁₅₇	C₄²	1	2	yes	—
24	C₂×C₄×C₁₅₇	C₂×C₈	1	4	yes	—
25	C₂×C₄×C₁₅₇	M₁₆	1	8	yes	—
26	C₂×C₄×C₁₅₇	C₂²×C₄	1	2	yes	—
27	C₂×C₄×C₁₅₇	C₂²×C₄	1	1	yes	characteristic
28	C₈×C₁₅₇	C₂×C₈	1	8	yes	complemented
29	C₂²×C₁₅₇	C₄×C₈	1	2	yes	—
30	C₂²×C₁₅₇	#97	1	4	yes	—
31	C₂²×C₁₅₇	C₂×C₄²	1	1	yes	characteristic
32	C₄×C₁₅₇	C₄×C₈	1	2	yes	—
33	C₄×C₁₅₇	#97	1	4	yes	—
34	C₄×C₁₅₇	C₂²×C₈	1	2	yes	—
35	C₄×C₁₅₇	C₂×M₁₆	1	4	yes	—
36	C₂×C₁₅₇	#322	1	4	yes	complemented
37	C₂×C₁₅₇	C₂×C₄×C₈	1	1	yes	characteristic
38	C₂×C₁₅₇	C₂×#97	1	2	yes	—
39	C₁₅₇	C₂×#322	1	1	yes	characteristic, complemented, Sylow
40	C₂×#322	—	157	1	no	maximal, Sylow
41	C₂×C₄×C₈	—	157	2	no	—
42	C₂×C₄×C₈	D₁₅₇	1	1	yes	characteristic
43	#322	—	157	4	no	—
44	C₂²×C₈	—	157	4	no	—
45	C₂²×C₈	Dic₁₅₇	1	2	yes	—
46	C₂×C₄²	C₂×D₁₅₇	1	1	yes	characteristic
47	C₄×C₈	—	157	4	no	—
48	C₄×C₈	—	157	4	no	—
49	C₄×C₈	Dic₁₅₇	1	2	yes	—
50	C₄×C₈	C₂×D₁₅₇	1	2	yes	—
51	C₂²×C₄	C₄×D₁₅₇	1	2	yes	—
52	C₂²×C₄	C₂×Dic₁₅₇	1	1	yes	characteristic
53	C₂×C₈	—	314	8	no	—
54	C₂×C₈	—	157	8	no	—
55	C₂×C₈	#11929434	1	8	yes	complemented
56	C₂×C₈	C₂×Dic₁₅₇	1	4	yes	—
57	C₄²	C₄×D₁₅₇	1	2	yes	—
58	C₄²	C₂×Dic₁₅₇	1	1	yes	characteristic
59	C₄²	C₂²×D₁₅₇	1	1	yes	characteristic
60	C₂³	C₄×Dic₁₅₇	1	1	yes	characteristic
61	C₂×C₄	C₄×Dic₁₅₇	1	1	yes	characteristic
62	C₂×C₄	C₄×Dic₁₅₇	1	2	yes	—
63	C₂×C₄	C₂×#11929434	1	4	yes	—
64	C₂×C₄	#14578937	1	8	yes	—
65	C₂×C₄	C₂×C₄×D₁₅₇	1	2	yes	—
66	C₂×C₄	C₂²×Dic₁₅₇	1	1	yes	characteristic
67	C₈	—	314	8	no	—
68	C₈	C₂×#11929434	1	8	yes	complemented
69	C₂²	C₄×#11929434	1	2	yes	—
70	C₂²	#19097681	1	4	yes	—
71	C₂²	C₂×C₄×Dic₁₅₇	1	1	yes	characteristic
72	C₄	C₄×#11929434	1	2	yes	—
73	C₄	#19097681	1	4	yes	—
74	C₄	C₂²×#11929434	1	2	yes	—
75	C₄	C₂×#14578937	1	4	yes	—
76	C₂	#23756994	1	4	yes	direct product factor
77	C₂	C₂×C₄×#11929434	1	1	yes	characteristic
78	C₂	C₂×#19097681	1	2	yes	—

	subgroup	G/H
center	C₂×C₄²	C₂×D₁₅₇
commutator	C₂×C₁₅₇	C₂×C₄×C₈
Frattini	C₄²	C₂²×D₁₅₇
Fitting	C₂×C₄×C₈×C₁₅₇	C₂
socle, prime radical	C₂³×C₁₅₇	C₄²
cosocle	C₄²×C₁₅₇	C₂³
hypercenter	C₂×C₄×C₈	D₁₅₇
hypocenter	C₁₅₇	C₂×#322
LCS	G ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂×C₄² ◁ C₂×C₄×C₈

Complements

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

N	H ≅ G/N	type
2. #23756994	C₂	direct (N × H)
15. C₂×C₈×C₁₅₇	C₈	semidirect
28. C₈×C₁₅₇	C₂×C₈	semidirect
36. C₂×C₁₅₇	#322	semidirect
39. C₁₅₇	C₂×#322	semidirect
55. C₂×C₈	#11929434	semidirect
68. C₈	C₂×#11929434	semidirect
76. C₂	#23756994	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×C₄×#11929434	2
#23756994	2
C₂×C₄×C₈×C₁₅₇	2
C₂×#322	157

Subgroups — C2×#23756994 #34098411

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#23756994 #34098411