Subgroups — #27161357

Order 12608.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#20263325	C₂	1	1	yes	maximal, characteristic, complemented
2	D₄×Dic₁₉₇	C₂	1	1	yes	maximal, characteristic
3	#20263260	C₂	1	1	yes	maximal, characteristic, complemented
4	#20263259	C₂	1	1	yes	maximal, characteristic, complemented
5	#20263255	C₂	1	1	yes	maximal, characteristic, complemented
6	#20263247	C₂	1	1	yes	maximal, characteristic
7	#102×C₁₉₇	C₂	1	1	yes	maximal, characteristic
8	C₂×Dic₃₉₄	—	2	1	no	—
9	C₂²×Dic₁₉₇	—	2	1	no	—
10	C₂×#13096802	C₂²	1	1	yes	characteristic
11	C₄⋊Dic₁₉₇	C₂²	1	1	yes	characteristic
12	C₄⋊Dic₁₉₇	C₂²	1	1	yes	characteristic
13	#15691337	—	2	1	no	—
14	C₂²⋊Dic₁₉₇	—	2	1	no	—
15	C₄×Dic₁₉₇	C₂²	1	1	yes	characteristic
16	C₂×D₄×C₁₉₇	C₂²	1	1	yes	characteristic
17	C₂×C₈×C₁₉₇	C₂²	1	1	yes	characteristic
18	C₄⋊C₄×C₁₉₇	C₂²	1	1	yes	characteristic
19	Dic₃₉₄	—	4	2	no	—
20	C₂×Dic₁₉₇	—	2	1	no	—
21	C₂×Dic₁₉₇	—	2	1	no	—
22	C₂×Dic₁₉₇	—	4	2	no	—
23	C₂×Dic₁₉₇	D₄	1	1	yes	characteristic
24	C₂×Dic₁₉₇	D₄	1	1	yes	characteristic
25	#13096802	—	2	1	no	—
26	C₂³×C₁₉₇	—	2	1	no	—
27	D₄×C₁₉₇	—	2	1	no	—
28	D₄×C₁₉₇	Q₈	1	2	yes	complemented
29	C₂×C₄×C₁₉₇	—	2	1	no	—
30	C₂×C₄×C₁₉₇	C₂³	1	1	yes	characteristic
31	C₈×C₁₉₇	—	2	1	no	—
32	C₂²×C₁₉₇	—	2	2	no	—
33	C₂²×C₁₉₇	—	4	1	no	—
34	C₂²×C₁₉₇	—	4	1	no	—
35	C₂²×C₁₉₇	C₂×D₄	1	1	yes	characteristic
36	C₄×C₁₉₇	—	4	1	no	—
37	C₄×C₁₉₇	C₂×Q₈	1	1	yes	characteristic
38	C₄×C₁₉₇	#41	1	1	yes	characteristic
39	Dic₁₉₇	—	2	1	no	—
40	Dic₁₉₇	—	4	1	no	—
41	Dic₁₉₇	—	4	1	no	—
42	Dic₁₉₇	D₈	1	2	yes	—
43	C₂×C₁₉₇	—	4	2	no	—
44	C₂×C₁₉₇	C₂²⋊Q₈	1	1	yes	characteristic
45	C₂×C₁₉₇	C₂×D₈	1	1	yes	characteristic
46	C₂×C₁₉₇	#137	1	1	yes	characteristic
47	C₁₉₇	#474	1	1	yes	characteristic, complemented, Sylow
48	#474	—	197	1	no	maximal, Sylow
49	C₄⋊Q₈	—	197	1	no	—
50	C₄×D₄	—	197	1	no	—
51	#107	—	197	1	no	—
52	#107	—	197	1	no	—
53	C₄⋊C₈	—	197	1	no	—
54	#102	—	197	1	no	—
55	#102	D₁₉₇	1	1	yes	characteristic
56	C₂×Q₈	—	394	1	no	—
57	C₂×D₄	C₂×D₁₉₇	1	1	yes	characteristic
58	C₂²×C₄	—	394	1	no	—
59	C₂×C₈	—	197	1	no	—
60	C₂×C₈	C₂×D₁₉₇	1	1	yes	characteristic
61	C₄⋊C₄	—	394	1	no	—
62	C₄⋊C₄	—	197	1	no	—
63	C₄⋊C₄	—	197	1	no	—
64	C₄⋊C₄	C₂×D₁₉₇	1	1	yes	characteristic
65	C₂²⋊C₄	—	394	1	no	—
66	C₄²	—	197	1	no	—
67	C₂³	—	2	1	no	—
68	Q₈	—	788	2	no	—
69	D₄	—	2	1	no	—
70	D₄	Dic₃₉₄	1	2	yes	complemented
71	C₂×C₄	—	2	1	no	—
72	C₂×C₄	—	788	2	no	—
73	C₂×C₄	—	394	1	no	—
74	C₂×C₄	—	394	1	no	—
75	C₂×C₄	—	197	1	no	—
76	C₂×C₄	—	197	1	no	—
77	C₂×C₄	C₂²×D₁₉₇	1	1	yes	characteristic
78	C₈	—	2	1	no	—
79	C₈	—	394	1	no	—
80	C₂²	—	2	2	no	—
81	C₂²	—	4	1	no	—
82	C₂²	—	4	1	no	—
83	C₂²	D₄×D₁₉₇	1	1	yes	characteristic
84	C₄	—	4	1	no	—
85	C₄	—	788	1	no	—
86	C₄	—	788	1	no	—
87	C₄	—	394	1	no	—
88	C₄	—	197	2	no	—
89	C₄	C₂×Dic₃₉₄	1	1	yes	characteristic
90	C₄	#15691357	1	1	yes	characteristic
91	C₂	—	4	2	no	—
92	C₂	#20263303	1	1	yes	characteristic
93	C₂	D₈×D₁₉₇	1	1	yes	characteristic
94	C₂	#20263355	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	D₄×D₁₉₇
commutator, cosocle	C₂×C₄×C₁₉₇	C₂³
Frattini	C₂×C₄	C₂²×D₁₉₇
Fitting	#102×C₁₉₇	C₂
socle	C₂²×C₁₉₇	C₂×D₄
prime radical	C₂×D₄×C₁₉₇	C₂²
hypercenter	#102	D₁₉₇
hypocenter	C₁₉₇	#474
LCS	G ▷ C₂×C₄×C₁₉₇ ▷ C₂×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ #102

Complements

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

N	H ≅ G/N	type
1. #20263325	C₂	semidirect
3. #20263260	C₂	semidirect
4. #20263259	C₂	semidirect
5. #20263255	C₂	semidirect
28. D₄×C₁₉₇	Q₈	semidirect
47. C₁₉₇	#474	semidirect
70. D₄	Dic₃₉₄	semidirect

Maximal subgroups

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

subgroup	index
#20263325	2
D₄×Dic₁₉₇	2
#20263260	2
#20263259	2
#20263255	2
#20263247	2
#102×C₁₉₇	2
#474	197