Subgroups — C₂×#19149746 #26012493

Order 11072.

138 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#13063443	C₂	1	2	yes	maximal
2	#19149746	C₂	1	4	yes	maximal, direct product factor
3	C₂×C₄×Dic₁₇₃	C₂	1	1	yes	maximal, characteristic
4	C₂×#13063443	—	2	4	no	—
5	C₂×#13063443	C₂²	1	4	yes	—
6	C₂²×Dic₁₇₃	C₄	1	1	yes	characteristic
7	C₂²×Dic₁₇₃	C₂²	1	1	yes	characteristic
8	C₄×Dic₁₇₃	C₄	1	2	yes	—
9	C₄×Dic₁₇₃	C₂²	1	2	yes	—
10	C₂²×C₄×C₁₇₃	C₄	1	1	yes	characteristic
11	#13063443	—	2	4	no	—
12	C₂×Dic₁₇₃	C₈	1	4	yes	complemented
13	C₂×Dic₁₇₃	C₂×C₄	1	1	yes	characteristic
14	C₂×Dic₁₇₃	C₂×C₄	1	2	yes	—
15	C₂×Dic₁₇₃	D₄	1	2	yes	—
16	C₂×Dic₁₇₃	Q₈	1	2	yes	—
17	C₂×Dic₁₇₃	C₂³	1	1	yes	characteristic
18	C₂³×C₁₇₃	C₂×C₄	1	1	yes	characteristic
19	C₂×C₄×C₁₇₃	—	2	2	no	—
20	C₂×C₄×C₁₇₃	C₂×C₄	1	2	yes	—
21	C₂²×C₁₇₃	C₄⋊C₄	1	2	yes	—
22	C₂²×C₁₇₃	C₂×C₈	1	2	yes	—
23	C₂²×C₁₇₃	M₁₆	1	2	yes	—
24	C₂²×C₁₇₃	C₂²×C₄	1	1	yes	characteristic
25	C₄×C₁₇₃	—	2	2	no	—
26	Dic₁₇₃	C₄⋊C₄	1	2	yes	—
27	Dic₁₇₃	C₂×C₈	1	4	yes	complemented
28	Dic₁₇₃	C₂×D₄	1	1	yes	characteristic
29	Dic₁₇₃	C₂×Q₈	1	1	yes	characteristic
30	C₂×C₁₇₃	C₄⋊C₈	1	4	yes	complemented
31	C₂×C₁₇₃	C₂×C₄⋊C₄	1	1	yes	characteristic
32	C₂×C₁₇₃	C₂²×C₈	1	1	yes	characteristic
33	C₂×C₁₇₃	C₂×M₁₆	1	1	yes	characteristic
34	C₁₇₃	C₂×C₄⋊C₈	1	1	yes	characteristic, complemented, Sylow
35	C₂×C₄⋊C₈	—	173	1	no	maximal, Sylow
36	C₂²×C₈	—	173	2	no	—
37	C₂×C₄²	—	173	1	no	—
38	C₄⋊C₈	—	173	4	no	—
39	C₂²×C₄	—	173	1	no	—
40	C₂²×C₄	—	173	1	no	—
41	C₂²×C₄	#10621924	1	1	yes	characteristic
42	C₂×C₈	—	346	4	no	—
43	C₂×C₈	—	173	4	no	—
44	C₄²	—	173	2	no	—
45	C₄²	—	173	2	no	—
46	C₂³	C₂×#10621924	1	1	yes	characteristic
47	C₂×C₄	—	2	2	no	—
48	C₂×C₄	—	173	2	no	—
49	C₂×C₄	—	173	2	no	—
50	C₂×C₄	—	173	4	no	—
51	C₂×C₄	—	173	1	no	—
52	C₂×C₄	—	173	2	no	—
53	C₂×C₄	—	173	1	no	—
54	C₂×C₄	C₂×#10621924	1	2	yes	—
55	C₈	—	346	4	no	—
56	C₂²	C₄⋊#10621924	1	2	yes	—
57	C₂²	D₁₇₃⋊C₈	1	2	yes	—
58	C₂²	#14583835	1	2	yes	—
59	C₂²	C₂²×#10621924	1	1	yes	characteristic
60	C₄	—	2	2	no	—
61	C₄	—	173	1	no	—
62	C₄	—	173	2	no	—
63	C₄	—	173	1	no	—
64	C₄	—	173	4	no	—
65	C₂	#19149746	1	4	yes	direct product factor
66	C₂	C₂×C₄⋊#10621924	1	1	yes	characteristic
67	C₂	C₂×D₁₇₃⋊C₈	1	1	yes	characteristic
68	C₂	C₂×#14583835	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂×#10621924
commutator	C₂×C₁₇₃	C₂²×C₈
Frattini	C₂²	C₂²×#10621924
Fitting	C₂²×C₄×C₁₇₃	C₄
socle, prime radical	C₂³×C₁₇₃	C₂×C₄
cosocle	C₂×Dic₁₇₃	C₂³
hypercenter	C₂²×C₄	#10621924
hypocenter	C₁₇₃	C₂×C₄⋊C₈
LCS	G ▷ C₂×C₁₇₃ ▷ C₁₇₃
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄

Complements

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

N	H ≅ G/N	type
2. #19149746	C₂	direct (N × H)
12. C₂×Dic₁₇₃	C₈	semidirect
27. Dic₁₇₃	C₂×C₈	semidirect
30. C₂×C₁₇₃	C₄⋊C₈	semidirect
34. C₁₇₃	C₂×C₄⋊C₈	semidirect
65. C₂	#19149746	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×#13063443	2
#19149746	2
C₂×C₄×Dic₁₇₃	2
C₂×C₄⋊C₈	173

Subgroups — C2×#19149746 #26012493

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#19149746 #26012493