Subgroups — C₂×#27160854 #38744301

Order 25216.

200 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#15691333	C₂	1	1	yes	maximal, characteristic
2	C₂×C₈×Dic₁₉₇	C₂	1	1	yes	maximal, characteristic
3	#27160854	C₂	1	4	yes	maximal, direct product factor
4	C₂²×C₁₆×C₁₉₇	C₂	1	1	yes	maximal, characteristic
5	C₂²×#13096802	C₄	1	1	yes	characteristic
6	C₂×C₄×Dic₁₉₇	C₄	1	1	yes	characteristic
7	C₂×#15691333	C₄	1	4	yes	complemented
8	C₂×#15691333	C₂²	1	2	yes	—
9	C₈×Dic₁₉₇	C₄	1	2	yes	—
10	C₈×Dic₁₉₇	C₂²	1	2	yes	—
11	C₂²×C₈×C₁₉₇	C₂²	1	1	yes	characteristic
12	C₂×C₁₆×C₁₉₇	C₄	1	4	yes	complemented
13	C₂×C₁₆×C₁₉₇	C₂²	1	2	yes	—
14	C₂²×Dic₁₉₇	C₈	1	2	yes	—
15	C₂×#13096802	C₈	1	4	yes	—
16	C₂×#13096802	C₂×C₄	1	2	yes	—
17	C₄×Dic₁₉₇	C₈	1	2	yes	—
18	C₄×Dic₁₉₇	C₂×C₄	1	2	yes	—
19	#15691333	C₂×C₄	1	4	yes	complemented
20	C₂²×C₄×C₁₉₇	C₂×C₄	1	1	yes	characteristic
21	C₂×C₈×C₁₉₇	C₂×C₄	1	1	yes	characteristic
22	C₂×C₈×C₁₉₇	C₂×C₄	1	2	yes	—
23	C₂×C₈×C₁₉₇	C₂×C₄	1	2	yes	—
24	C₂×C₈×C₁₉₇	C₂³	1	1	yes	characteristic
25	C₁₆×C₁₉₇	C₂×C₄	1	4	yes	complemented
26	C₂×Dic₁₉₇	—	2	4	no	—
27	C₂×Dic₁₉₇	C₂×C₈	1	4	yes	—
28	#13096802	C₂×C₈	1	4	yes	—
29	C₂³×C₁₉₇	C₂×C₈	1	1	yes	characteristic
30	C₂×C₄×C₁₉₇	C₄²	1	2	yes	—
31	C₂×C₄×C₁₉₇	C₂×C₈	1	1	yes	characteristic
32	C₂×C₄×C₁₉₇	C₂×C₈	1	2	yes	—
33	C₂×C₄×C₁₉₇	C₂²×C₄	1	1	yes	characteristic
34	C₈×C₁₉₇	C₄²	1	2	yes	—
35	C₈×C₁₉₇	C₂²×C₄	1	1	yes	characteristic
36	C₈×C₁₉₇	C₂²×C₄	1	1	yes	characteristic
37	C₂²×C₁₉₇	C₄×C₈	1	2	yes	—
38	C₂²×C₁₉₇	M₃₂	1	4	yes	—
39	C₂²×C₁₉₇	C₂²×C₈	1	1	yes	characteristic
40	C₄×C₁₉₇	C₄×C₈	1	2	yes	—
41	C₄×C₁₉₇	C₂×C₄²	1	1	yes	characteristic
42	C₄×C₁₉₇	C₂²×C₈	1	1	yes	characteristic
43	Dic₁₉₇	—	2	4	no	—
44	C₂×C₁₉₇	#346	1	4	yes	complemented
45	C₂×C₁₉₇	C₂×C₄×C₈	1	1	yes	characteristic
46	C₂×C₁₉₇	C₂×M₃₂	1	2	yes	—
47	C₁₉₇	C₂×#346	1	1	yes	characteristic, complemented, Sylow
48	C₂×#346	—	197	1	no	maximal, Sylow
49	C₂²×C₁₆	—	197	1	no	—
50	C₂²×C₁₆	D₁₉₇	1	1	yes	characteristic
51	C₂×C₄×C₈	—	197	1	no	—
52	#346	—	197	4	no	—
53	C₂²×C₈	—	197	1	no	—
54	C₂²×C₈	C₂×D₁₉₇	1	1	yes	characteristic
55	C₂×C₄²	—	197	1	no	—
56	C₂×C₁₆	—	197	4	no	—
57	C₂×C₁₆	—	197	2	no	—
58	C₂×C₁₆	Dic₁₉₇	1	4	yes	complemented
59	C₂×C₁₆	C₂×D₁₉₇	1	2	yes	—
60	C₄×C₈	—	197	2	no	—
61	C₄×C₈	—	197	2	no	—
62	C₂²×C₄	—	197	2	no	—
63	C₂²×C₄	C₄×D₁₉₇	1	1	yes	characteristic
64	C₂×C₈	—	197	4	no	—
65	C₂×C₈	—	197	2	no	—
66	C₂×C₈	C₄×D₁₉₇	1	1	yes	characteristic
67	C₂×C₈	C₄×D₁₉₇	1	2	yes	—
68	C₂×C₈	C₂×Dic₁₉₇	1	2	yes	—
69	C₂×C₈	C₂²×D₁₉₇	1	1	yes	characteristic
70	C₄²	—	197	2	no	—
71	C₄²	—	197	2	no	—
72	C₁₆	—	197	4	no	—
73	C₁₆	C₂×Dic₁₉₇	1	4	yes	complemented
74	C₂³	C₈×D₁₉₇	1	1	yes	characteristic
75	C₂×C₄	—	394	4	no	—
76	C₂×C₄	—	197	4	no	—
77	C₂×C₄	C₄×Dic₁₉₇	1	2	yes	—
78	C₂×C₄	C₈×D₁₉₇	1	1	yes	characteristic
79	C₂×C₄	C₈×D₁₉₇	1	2	yes	—
80	C₂×C₄	C₂×C₄×D₁₉₇	1	1	yes	characteristic
81	C₈	—	197	4	no	—
82	C₈	C₄×Dic₁₉₇	1	2	yes	—
83	C₈	C₂×C₄×D₁₉₇	1	1	yes	characteristic
84	C₈	C₂²×Dic₁₉₇	1	1	yes	characteristic
85	C₂²	C₈×Dic₁₉₇	1	2	yes	—
86	C₂²	#20263265	1	4	yes	—
87	C₂²	C₂×C₈×D₁₉₇	1	1	yes	characteristic
88	C₄	—	394	4	no	—
89	C₄	C₈×Dic₁₉₇	1	2	yes	—
90	C₄	C₂×C₄×Dic₁₉₇	1	1	yes	characteristic
91	C₄	C₂×C₈×D₁₉₇	1	1	yes	characteristic
92	C₂	#27160854	1	4	yes	direct product factor
93	C₂	C₂×C₈×Dic₁₉₇	1	1	yes	characteristic
94	C₂	C₂×#20263265	1	2	yes	—

	subgroup	G/H
center	C₂²×C₈	C₂×D₁₉₇
commutator	C₂×C₁₉₇	C₂×C₄×C₈
Frattini	C₂×C₈	C₂²×D₁₉₇
Fitting	C₂²×C₁₆×C₁₉₇	C₂
socle, prime radical	C₂³×C₁₉₇	C₂×C₈
cosocle	C₂×C₈×C₁₉₇	C₂³
hypercenter	C₂²×C₁₆	D₁₉₇
hypocenter	C₁₉₇	C₂×#346
LCS	G ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂²×C₈ ◁ C₂²×C₁₆

Complements

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

N	H ≅ G/N	type
3. #27160854	C₂	direct (N × H)
7. C₂×#15691333	C₄	semidirect
12. C₂×C₁₆×C₁₉₇	C₄	semidirect
19. #15691333	C₂×C₄	semidirect
25. C₁₆×C₁₉₇	C₂×C₄	semidirect
44. C₂×C₁₉₇	#346	semidirect
47. C₁₉₇	C₂×#346	semidirect
58. C₂×C₁₆	Dic₁₉₇	semidirect
73. C₁₆	C₂×Dic₁₉₇	semidirect
92. C₂	#27160854	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×#15691333	2
C₂×C₈×Dic₁₉₇	2
#27160854	2
C₂²×C₁₆×C₁₉₇	2
C₂×#346	197

Subgroups — C2×#27160854 #38744301

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#27160854 #38744301