Subgroups — C₂×C₁₇×#443 #14525959

Order 2176.

472 conjugacy classes of subgroups.

The subgroup lattice has 188 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₇×#135	C₂	1	1	yes	maximal, characteristic
2	C₂×C₁₇×#131	C₂	1	2	yes	maximal, complemented
3	C₁₇×#443	C₂	1	8	yes	maximal, direct product factor
4	C₂×C₁₇×#108	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×C₁₇×#104	C₂	1	2	yes	maximal, complemented
6	C₂×C₄×C₈×C₁₇	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×#41×C₁₇	C₂²	1	2	yes	—
8	C₁₇×#135	C₄	1	4	yes	complemented
9	C₁₇×#135	C₂²	1	4	yes	—
10	C₂×Q₁₆×C₁₇	C₄	1	1	yes	characteristic, complemented
11	C₂×SD₁₆×C₁₇	C₄	1	2	yes	complemented
12	C₂×D₈×C₁₇	C₄	1	1	yes	characteristic, complemented
13	C₁₇×#131	—	2	4	no	—
14	C₁₇×#131	C₂²	1	8	yes	complemented
15	C₂×M₁₆×C₁₇	—	2	2	no	—
16	C₂×M₁₆×C₁₇	C₂²	1	2	yes	—
17	C₂²×C₈×C₁₇	—	2	2	no	—
18	C₂²×C₈×C₁₇	C₂²	1	1	yes	characteristic
19	C₂²×C₈×C₁₇	C₂²	1	1	yes	characteristic
20	C₂×C₄²×C₁₇	C₂²	1	1	yes	characteristic
21	C₁₇×#108	C₂²	1	4	yes	complemented
22	C₁₇×#104	C₂²	1	8	yes	complemented
23	C₄×C₈×C₁₇	C₂²	1	4	yes	complemented
24	#41×C₁₇	—	2	2	no	—
25	#41×C₁₇	—	2	2	no	—
26	#41×C₁₇	C₂×C₄	1	4	yes	—
27	#41×C₁₇	C₂³	1	4	yes	—
28	C₂×Q₈×C₁₇	C₂×C₄	1	2	yes	—
29	C₂×D₄×C₁₇	—	2	2	no	—
30	C₂×D₄×C₁₇	C₂×C₄	1	2	yes	—
31	C₂²×C₄×C₁₇	—	2	1	no	—
32	C₂²×C₄×C₁₇	—	2	2	no	—
33	C₂²×C₄×C₁₇	C₂³	1	1	yes	characteristic
34	Q₁₆×C₁₇	C₂×C₄	1	4	yes	complemented
35	SD₁₆×C₁₇	C₂×C₄	1	8	yes	complemented
36	D₈×C₁₇	C₂×C₄	1	4	yes	complemented
37	M₁₆×C₁₇	—	2	2	no	—
38	M₁₆×C₁₇	—	2	8	no	—
39	M₁₆×C₁₇	C₂³	1	4	yes	—
40	C₂×C₈×C₁₇	—	2	2	no	—
41	C₂×C₈×C₁₇	—	2	8	no	—
42	C₂×C₈×C₁₇	C₂×C₄	1	1	yes	characteristic
43	C₂×C₈×C₁₇	C₂×C₄	1	1	yes	characteristic
44	C₂×C₈×C₁₇	C₂×C₄	1	2	yes	—
45	C₂×C₈×C₁₇	D₄	1	1	yes	characteristic
46	C₂×C₈×C₁₇	D₄	1	2	yes	—
47	C₂×C₈×C₁₇	D₄	1	1	yes	characteristic
48	C₂×C₈×C₁₇	C₂³	1	2	yes	—
49	C₂×C₈×C₁₇	C₂³	1	2	yes	—
50	C₄²×C₁₇	—	2	1	no	—
51	C₄²×C₁₇	C₂³	1	2	yes	—
52	C₂³×C₁₇	—	2	2	no	—
53	C₂³×C₁₇	#41	1	1	yes	characteristic
54	Q₈×C₁₇	—	2	2	no	—
55	Q₈×C₁₇	C₂²×C₄	1	4	yes	—
56	D₄×C₁₇	—	2	4	no	—
57	D₄×C₁₇	—	2	4	no	—
58	D₄×C₁₇	—	2	2	no	—
59	D₄×C₁₇	C₂²×C₄	1	4	yes	—
60	C₂×C₄×C₁₇	—	2	4	no	—
61	C₂×C₄×C₁₇	—	2	2	no	—
62	C₂×C₄×C₁₇	—	2	2	no	—
63	C₂×C₄×C₁₇	—	2	4	no	—
64	C₂×C₄×C₁₇	—	2	4	no	—
65	C₂×C₄×C₁₇	C₂²×C₄	1	1	yes	characteristic
66	C₂×C₄×C₁₇	C₂²×C₄	1	1	yes	characteristic
67	C₂×C₄×C₁₇	C₂×D₄	1	1	yes	characteristic
68	C₂×C₄×C₁₇	C₂×D₄	1	1	yes	characteristic
69	C₂×C₄×C₁₇	#41	1	1	yes	characteristic
70	C₂×C₄×C₁₇	C₂⁴	1	1	yes	characteristic
71	C₈×C₁₇	—	2	4	no	—
72	C₈×C₁₇	C₂²×C₄	1	2	yes	—
73	C₈×C₁₇	C₂²×C₄	1	2	yes	—
74	C₈×C₁₇	C₂×D₄	1	2	yes	—
75	C₈×C₁₇	C₂×D₄	1	2	yes	—
76	C₂×#443	C₁₇	1	1	yes	maximal, characteristic, direct product factor, Sylow
77	C₂²×C₁₇	—	2	2	no	—
78	C₂²×C₁₇	—	2	4	no	—
79	C₂²×C₁₇	—	4	4	no	—
80	C₂²×C₁₇	C₄×D₄	1	1	yes	characteristic
81	C₂²×C₁₇	C₄×D₄	1	1	yes	characteristic
82	C₂²×C₁₇	C₂×#41	1	1	yes	characteristic
83	C₄×C₁₇	—	2	4	no	—
84	C₄×C₁₇	—	2	4	no	—
85	C₄×C₁₇	C₄×D₄	1	1	yes	characteristic
86	C₄×C₁₇	C₄×D₄	1	1	yes	characteristic
87	C₄×C₁₇	C₂³×C₄	1	1	yes	characteristic
88	C₄×C₁₇	C₂²×D₄	1	1	yes	characteristic
89	C₂×#135	C₂×C₁₇	1	1	yes	characteristic
90	C₂×#131	C₂×C₁₇	1	2	yes	complemented
91	#443	C₂×C₁₇	1	8	yes	direct product factor
92	C₂×#108	C₂×C₁₇	1	1	yes	characteristic, complemented
93	C₂×#104	C₂×C₁₇	1	2	yes	complemented
94	C₂×C₄×C₈	C₂×C₁₇	1	1	yes	characteristic, complemented
95	C₂×C₁₇	—	2	1	no	—
96	C₂×C₁₇	—	2	1	no	—
97	C₂×C₁₇	—	4	4	no	—
98	C₂×C₁₇	#443	1	2	yes	direct product factor
99	C₂×C₁₇	C₂×C₄×D₄	1	1	yes	characteristic
100	C₂×#41	C₂²×C₁₇	1	2	yes	—
101	#135	C₄×C₁₇	1	4	yes	complemented
102	#135	C₂²×C₁₇	1	4	yes	—
103	C₂×Q₁₆	C₄×C₁₇	1	1	yes	characteristic, complemented
104	C₂×SD₁₆	C₄×C₁₇	1	2	yes	complemented
105	C₂×D₈	C₄×C₁₇	1	1	yes	characteristic, complemented
106	#131	—	2	4	no	—
107	#131	C₂²×C₁₇	1	8	yes	complemented
108	C₂×M₁₆	—	2	2	no	—
109	C₂×M₁₆	C₂²×C₁₇	1	2	yes	—
110	C₂²×C₈	—	2	2	no	—
111	C₂²×C₈	C₂²×C₁₇	1	1	yes	characteristic
112	C₂²×C₈	C₂²×C₁₇	1	1	yes	characteristic
113	C₂×C₄²	C₂²×C₁₇	1	1	yes	characteristic
114	#108	C₂²×C₁₇	1	4	yes	complemented
115	#104	C₂²×C₁₇	1	8	yes	complemented
116	C₄×C₈	C₂²×C₁₇	1	4	yes	complemented
117	C₁₇	C₂×#443	1	1	yes	characteristic, direct product factor, Sylow
118	#41	—	2	2	no	—
119	#41	—	2	2	no	—
120	#41	C₂×C₄×C₁₇	1	4	yes	—
121	#41	C₂³×C₁₇	1	4	yes	—
122	C₂×Q₈	C₂×C₄×C₁₇	1	2	yes	—
123	C₂×D₄	—	2	2	no	—
124	C₂×D₄	C₂×C₄×C₁₇	1	2	yes	—
125	C₂²×C₄	—	2	1	no	—
126	C₂²×C₄	—	2	2	no	—
127	C₂²×C₄	C₂³×C₁₇	1	1	yes	characteristic
128	Q₁₆	C₂×C₄×C₁₇	1	4	yes	complemented
129	SD₁₆	C₂×C₄×C₁₇	1	8	yes	complemented
130	D₈	C₂×C₄×C₁₇	1	4	yes	complemented
131	M₁₆	—	2	2	no	—
132	M₁₆	—	2	8	no	—
133	M₁₆	C₂³×C₁₇	1	4	yes	—
134	C₂×C₈	—	2	2	no	—
135	C₂×C₈	—	2	8	no	—
136	C₂×C₈	C₂×C₄×C₁₇	1	1	yes	characteristic
137	C₂×C₈	C₂×C₄×C₁₇	1	1	yes	characteristic
138	C₂×C₈	C₂×C₄×C₁₇	1	2	yes	—
139	C₂×C₈	D₄×C₁₇	1	1	yes	characteristic
140	C₂×C₈	D₄×C₁₇	1	2	yes	—
141	C₂×C₈	D₄×C₁₇	1	1	yes	characteristic
142	C₂×C₈	C₂³×C₁₇	1	2	yes	—
143	C₂×C₈	C₂³×C₁₇	1	2	yes	—
144	C₄²	—	2	1	no	—
145	C₄²	C₂³×C₁₇	1	2	yes	—
146	C₂³	—	2	2	no	—
147	C₂³	#41×C₁₇	1	1	yes	characteristic
148	Q₈	—	2	2	no	—
149	Q₈	C₂²×C₄×C₁₇	1	4	yes	—
150	D₄	—	2	4	no	—
151	D₄	—	2	4	no	—
152	D₄	—	2	2	no	—
153	D₄	C₂²×C₄×C₁₇	1	4	yes	—
154	C₂×C₄	—	2	4	no	—
155	C₂×C₄	—	2	2	no	—
156	C₂×C₄	—	2	2	no	—
157	C₂×C₄	—	2	4	no	—
158	C₂×C₄	—	2	4	no	—
159	C₂×C₄	C₂²×C₄×C₁₇	1	1	yes	characteristic
160	C₂×C₄	C₂²×C₄×C₁₇	1	1	yes	characteristic
161	C₂×C₄	C₂×D₄×C₁₇	1	1	yes	characteristic
162	C₂×C₄	C₂×D₄×C₁₇	1	1	yes	characteristic
163	C₂×C₄	#41×C₁₇	1	1	yes	characteristic
164	C₂×C₄	C₂⁴×C₁₇	1	1	yes	characteristic
165	C₈	—	2	4	no	—
166	C₈	C₂²×C₄×C₁₇	1	2	yes	—
167	C₈	C₂²×C₄×C₁₇	1	2	yes	—
168	C₈	C₂×D₄×C₁₇	1	2	yes	—
169	C₈	C₂×D₄×C₁₇	1	2	yes	—
170	C₂²	—	2	2	no	—
171	C₂²	—	2	4	no	—
172	C₂²	—	4	4	no	—
173	C₂²	C₄×D₄×C₁₇	1	1	yes	characteristic
174	C₂²	C₄×D₄×C₁₇	1	1	yes	characteristic
175	C₂²	C₂×#41×C₁₇	1	1	yes	characteristic
176	C₄	—	2	4	no	—
177	C₄	—	2	4	no	—
178	C₄	C₄×D₄×C₁₇	1	1	yes	characteristic
179	C₄	C₄×D₄×C₁₇	1	1	yes	characteristic
180	C₄	C₂³×C₄×C₁₇	1	1	yes	characteristic
181	C₄	C₂²×D₄×C₁₇	1	1	yes	characteristic
182	C₂	—	2	1	no	—
183	C₂	—	2	1	no	—
184	C₂	—	4	4	no	—
185	C₂	C₁₇×#443	1	2	yes	direct product factor
186	C₂	C₂×C₄×D₄×C₁₇	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₈×C₁₇	D₄
commutator	C₄	C₂³×C₄×C₁₇
Frattini, cosocle	C₂×C₄	C₂⁴×C₁₇
socle	C₂²×C₁₇	C₄×D₄
prime radical	C₂×C₁₇×#135	C₂
LCS	G ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₈×C₁₇ ◁ C₂²×C₈×C₁₇ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₂×C₁₇×#131	C₂	semidirect
3. C₁₇×#443	C₂	direct (N × H)
4. C₂×C₁₇×#108	C₂	semidirect
5. C₂×C₁₇×#104	C₂	semidirect
6. C₂×C₄×C₈×C₁₇	C₂	semidirect
8. C₁₇×#135	C₄	semidirect
10. C₂×Q₁₆×C₁₇	C₄	semidirect
11. C₂×SD₁₆×C₁₇	C₄	semidirect
12. C₂×D₈×C₁₇	C₄	semidirect
14. C₁₇×#131	C₂²	semidirect
21. C₁₇×#108	C₂²	semidirect
22. C₁₇×#104	C₂²	semidirect
23. C₄×C₈×C₁₇	C₂²	semidirect
34. Q₁₆×C₁₇	C₂×C₄	semidirect
35. SD₁₆×C₁₇	C₂×C₄	semidirect
36. D₈×C₁₇	C₂×C₄	semidirect
76. C₂×#443	C₁₇	direct (N × H)
90. C₂×#131	C₂×C₁₇	semidirect
91. #443	C₂×C₁₇	direct (N × H)
92. C₂×#108	C₂×C₁₇	semidirect
93. C₂×#104	C₂×C₁₇	semidirect
94. C₂×C₄×C₈	C₂×C₁₇	semidirect
98. C₂×C₁₇	#443	direct (N × H)
101. #135	C₄×C₁₇	semidirect
103. C₂×Q₁₆	C₄×C₁₇	semidirect
104. C₂×SD₁₆	C₄×C₁₇	semidirect
105. C₂×D₈	C₄×C₁₇	semidirect
107. #131	C₂²×C₁₇	semidirect
114. #108	C₂²×C₁₇	semidirect
115. #104	C₂²×C₁₇	semidirect
116. C₄×C₈	C₂²×C₁₇	semidirect
117. C₁₇	C₂×#443	direct (N × H)
128. Q₁₆	C₂×C₄×C₁₇	semidirect
129. SD₁₆	C₂×C₄×C₁₇	semidirect
130. D₈	C₂×C₄×C₁₇	semidirect
185. C₂	C₁₇×#443	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×C₁₇×#135	2
C₂×C₁₇×#131	2
C₁₇×#443	2
C₂×C₁₇×#108	2
C₂×C₁₇×#104	2
C₂×C₄×C₈×C₁₇	2
C₂×#443	17

Subgroups — C2×C17×#443 #14525959

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₁₇×#443 #14525959