Subgroups — #26012227

Order 11072.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#19149666	C₂	1	4	yes	maximal, complemented
2	#19149660	C₂	1	4	yes	maximal, complemented
3	C₄×Dic₃₄₆	C₂	1	2	yes	maximal, complemented
4	D₄×Dic₁₇₃	C₂	1	4	yes	maximal, complemented
5	#127×C₁₇₃	C₂	1	1	yes	maximal, characteristic
6	C₂×Dic₃₄₆	C₂²	1	2	yes	—
7	C₂²×Dic₁₇₃	C₂²	1	4	yes	—
8	C₄⋊Dic₁₇₃	C₂²	1	2	yes	—
9	#14583805	C₂²	1	4	yes	—
10	C₂²⋊Dic₁₇₃	C₂²	1	8	yes	—
11	C₂²⋊Dic₁₇₃	C₂²	1	4	yes	—
12	C₄×Dic₁₇₃	C₂²	1	4	yes	—
13	C₂×D₄×C₁₇₃	C₂²	1	4	yes	—
14	C₂×D₄×C₁₇₃	C₂²	1	2	yes	—
15	C₄²×C₁₇₃	C₂²	1	1	yes	characteristic
16	Dic₃₄₆	—	2	4	no	—
17	C₂×Dic₁₇₃	—	4	4	no	—
18	C₂×Dic₁₇₃	C₂³	1	4	yes	—
19	C₂×Dic₁₇₃	C₂³	1	4	yes	—
20	C₂³×C₁₇₃	C₂³	1	4	yes	—
21	D₄×C₁₇₃	—	2	8	no	—
22	D₄×C₁₇₃	—	4	2	no	—
23	C₂×C₄×C₁₇₃	C₂³	1	1	yes	characteristic
24	C₂×C₄×C₁₇₃	C₂³	1	2	yes	—
25	C₂²×C₁₇₃	—	2	8	no	—
26	C₂²×C₁₇₃	—	2	4	no	—
27	C₂²×C₁₇₃	C₂⁴	1	1	yes	characteristic
28	C₄×C₁₇₃	—	2	1	no	—
29	C₄×C₁₇₃	#41	1	4	yes	—
30	Dic₁₇₃	—	2	4	no	—
31	Dic₁₇₃	—	2	4	no	—
32	C₂×C₁₇₃	—	4	4	no	—
33	C₂×C₁₇₃	C₂×#41	1	2	yes	—
34	C₂×C₁₇₃	H(5,𝔽₂)	1	1	yes	characteristic
35	C₁₇₃	#559	1	1	yes	characteristic, complemented, Sylow
36	#559	—	173	1	no	maximal, Sylow
37	#127	D₁₇₃	1	1	yes	characteristic
38	#124	—	173	4	no	—
39	#123	—	173	4	no	—
40	C₄×Q₈	—	173	2	no	—
41	C₄×D₄	—	173	4	no	—
42	C₂×Q₈	—	173	2	no	—
43	C₂×D₄	C₂×D₁₇₃	1	4	yes	—
44	C₂×D₄	C₂×D₁₇₃	1	2	yes	—
45	C₂²×C₄	—	173	4	no	—
46	C₄⋊C₄	—	173	2	no	—
47	C₄⋊C₄	—	173	4	no	—
48	C₂²⋊C₄	—	173	8	no	—
49	C₂²⋊C₄	—	173	4	no	—
50	C₄²	—	173	4	no	—
51	C₄²	C₂×D₁₇₃	1	1	yes	characteristic
52	C₂³	C₂²×D₁₇₃	1	4	yes	—
53	Q₈	—	346	4	no	—
54	D₄	—	2	8	no	—
55	D₄	—	4	2	no	—
56	C₂×C₄	—	173	4	no	—
57	C₂×C₄	—	173	4	no	—
58	C₂×C₄	—	692	4	no	—
59	C₂×C₄	C₂²×D₁₇₃	1	1	yes	characteristic
60	C₂×C₄	C₂²×D₁₇₃	1	2	yes	—
61	C₂²	—	2	8	no	—
62	C₂²	—	2	4	no	—
63	C₂²	C₂³×D₁₇₃	1	1	yes	characteristic
64	C₄	—	2	1	no	—
65	C₄	—	346	4	no	—
66	C₄	—	346	4	no	—
67	C₄	#14583825	1	4	yes	—
68	C₂	—	4	4	no	—
69	C₂	C₂×#14583825	1	2	yes	—
70	C₂	#19149724	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂²	C₂³×D₁₇₃
commutator, socle, cosocle	C₂²×C₁₇₃	C₂⁴
Fitting, prime radical	#127×C₁₇₃	C₂
hypercenter	#127	D₁₇₃
hypocenter	C₁₇₃	#559
LCS	G ▷ C₂²×C₁₇₃ ▷ C₁₇₃
UCS	C₁ ◁ C₂² ◁ #127

Complements

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

N	H ≅ G/N	type
1. #19149666	C₂	semidirect
2. #19149660	C₂	semidirect
3. C₄×Dic₃₄₆	C₂	semidirect
4. D₄×Dic₁₇₃	C₂	semidirect
35. C₁₇₃	#559	semidirect

Maximal subgroups

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

subgroup	index
#19149666	2
#19149660	2
C₄×Dic₃₄₆	2
D₄×Dic₁₇₃	2
#127×C₁₇₃	2
#559	173