Subgroups — C₂×#26012198 #36367094

Order 22144.

1200 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#26012198	C₂	1	16	yes	maximal, direct product factor
2	C₂×#19149679	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#19149670	C₂	1	2	yes	maximal, complemented
4	C₂×#19149658	C₂	1	2	yes	maximal, complemented
5	C₂×#19149656	C₂	1	4	yes	maximal, complemented
6	C₂×C₄×Dic₃₄₆	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×D₄×Dic₁₇₃	C₂	1	2	yes	maximal
8	C₂²×C₄⋊Dic₁₇₃	C₂	1	2	yes	maximal, complemented
9	C₂×C₄×D₄×C₁₇₃	C₂	1	1	yes	maximal, characteristic
10	C₂²×Dic₃₄₆	C₂²	1	1	yes	characteristic
11	C₂²×Dic₃₄₆	C₂²	1	2	yes	—
12	C₂³×Dic₁₇₃	C₂²	1	4	yes	—
13	#19149679	C₂²	1	8	yes	complemented
14	#19149670	C₂²	1	16	yes	complemented
15	#19149658	C₂²	1	16	yes	complemented
16	#19149656	C₂²	1	32	yes	complemented
17	C₄×Dic₃₄₆	C₂²	1	8	yes	complemented
18	D₄×Dic₁₇₃	C₂²	1	16	yes	—
19	C₂×C₄⋊Dic₁₇₃	C₂²	1	1	yes	characteristic
20	C₂×C₄⋊Dic₁₇₃	C₂²	1	4	yes	—
21	C₂×C₄⋊Dic₁₇₃	C₂²	1	2	yes	—
22	C₂×C₄⋊Dic₁₇₃	C₂²	1	2	yes	—
23	C₂×C₄⋊Dic₁₇₃	C₂²	1	16	yes	complemented
24	C₂×#14583805	C₂²	1	2	yes	—
25	C₂×#14583805	C₂²	1	4	yes	—
26	C₂×C₂²⋊Dic₁₇₃	C₂²	1	4	yes	—
27	C₂×C₄×Dic₁₇₃	C₂²	1	2	yes	—
28	C₂²×D₄×C₁₇₃	C₂²	1	1	yes	characteristic
29	C₂³×C₄×C₁₇₃	C₂²	1	2	yes	—
30	C₄×D₄×C₁₇₃	C₂²	1	8	yes	—
31	C₂×C₄⋊C₄×C₁₇₃	C₂²	1	1	yes	characteristic
32	C₂×C₂²⋊C₄×C₁₇₃	C₂²	1	2	yes	—
33	C₂×C₄²×C₁₇₃	C₂²	1	1	yes	characteristic
34	C₂×Dic₃₄₆	—	2	4	no	—
35	C₂×Dic₃₄₆	—	4	4	no	—
36	C₂×Dic₃₄₆	C₂³	1	4	yes	—
37	C₂×Dic₃₄₆	C₂³	1	8	yes	—
38	C₂²×Dic₁₇₃	—	4	8	no	—
39	C₂²×Dic₁₇₃	C₂³	1	2	yes	—
40	C₂²×Dic₁₇₃	C₂³	1	2	yes	—
41	C₂²×Dic₁₇₃	C₂³	1	4	yes	—
42	C₂²×Dic₁₇₃	C₂³	1	16	yes	—
43	C₄⋊Dic₁₇₃	C₂³	1	4	yes	—
44	C₄⋊Dic₁₇₃	C₂³	1	16	yes	—
45	C₄⋊Dic₁₇₃	C₂³	1	8	yes	—
46	C₄⋊Dic₁₇₃	C₂³	1	8	yes	—
47	#14583805	C₂³	1	8	yes	—
48	#14583805	C₂³	1	16	yes	—
49	C₂²⋊Dic₁₇₃	C₂³	1	16	yes	—
50	C₄×Dic₁₇₃	C₂³	1	8	yes	—
51	C₂⁴×C₁₇₃	C₂³	1	2	yes	—
52	C₂×D₄×C₁₇₃	Q₈	1	8	yes	complemented
53	C₂×D₄×C₁₇₃	C₂³	1	4	yes	—
54	C₂²×C₄×C₁₇₃	—	2	8	no	—
55	C₂²×C₄×C₁₇₃	C₂³	1	2	yes	—
56	C₂²×C₄×C₁₇₃	C₂³	1	8	yes	—
57	C₂²×C₄×C₁₇₃	C₂³	1	1	yes	characteristic
58	C₂²×C₄×C₁₇₃	C₂³	1	1	yes	characteristic
59	C₂²×C₄×C₁₇₃	C₂³	1	1	yes	characteristic
60	C₄⋊C₄×C₁₇₃	C₂³	1	4	yes	—
61	C₂²⋊C₄×C₁₇₃	C₂³	1	8	yes	—
62	C₄²×C₁₇₃	C₂³	1	4	yes	—
63	Dic₃₄₆	—	2	8	no	—
64	Dic₃₄₆	—	4	8	no	—
65	C₂×Dic₁₇₃	—	2	4	no	—
66	C₂×Dic₁₇₃	—	2	4	no	—
67	C₂×Dic₁₇₃	—	2	8	no	—
68	C₂×Dic₁₇₃	—	4	16	no	—
69	C₂×Dic₁₇₃	C₂⁴	1	4	yes	—
70	C₂×Dic₁₇₃	C₂⁴	1	8	yes	—
71	C₂×Dic₁₇₃	C₂⁴	1	4	yes	—
72	C₂³×C₁₇₃	—	2	4	no	—
73	C₂³×C₁₇₃	—	2	4	no	—
74	C₂³×C₁₇₃	C₂×Q₈	1	8	yes	—
75	C₂³×C₁₇₃	C₂⁴	1	4	yes	—
76	C₂³×C₁₇₃	C₂⁴	1	1	yes	characteristic
77	D₄×C₁₇₃	C₂×Q₈	1	16	yes	complemented
78	C₂×C₄×C₁₇₃	—	2	4	no	—
79	C₂×C₄×C₁₇₃	—	2	2	no	—
80	C₂×C₄×C₁₇₃	—	2	16	no	—
81	C₂×C₄×C₁₇₃	C₂×Q₈	1	4	yes	—
82	C₂×C₄×C₁₇₃	#41	1	4	yes	—
83	C₂×C₄×C₁₇₃	C₂⁴	1	2	yes	—
84	C₂×C₄×C₁₇₃	C₂⁴	1	4	yes	—
85	C₂×C₄×C₁₇₃	C₂⁴	1	2	yes	—
86	C₂×C₄×C₁₇₃	C₂⁴	1	2	yes	—
87	C₂²×C₁₇₃	—	2	16	no	—
88	C₂²×C₁₇₃	—	2	4	no	—
89	C₂²×C₁₇₃	—	2	4	no	—
90	C₂²×C₁₇₃	C₂²×Q₈	1	8	yes	—
91	C₂²×C₁₇₃	C₂²×Q₈	1	2	yes	—
92	C₂²×C₁₇₃	C₂×#41	1	2	yes	—
93	C₂²×C₁₇₃	H(5,𝔽₂)	1	2	yes	—
94	C₂²×C₁₇₃	C₂⁵	1	1	yes	characteristic
95	C₄×C₁₇₃	—	2	4	no	—
96	C₄×C₁₇₃	—	2	2	no	—
97	C₄×C₁₇₃	C₂²×Q₈	1	4	yes	—
98	C₄×C₁₇₃	C₂×#41	1	4	yes	—
99	Dic₁₇₃	—	2	4	no	—
100	Dic₁₇₃	—	2	4	no	—
101	Dic₁₇₃	—	2	8	no	—
102	C₂×C₁₇₃	—	2	8	no	—
103	C₂×C₁₇₃	#554	1	4	yes	complemented
104	C₂×C₁₇₃	C₂³×Q₈	1	1	yes	characteristic
105	C₂×C₁₇₃	C₂²×#41	1	1	yes	characteristic
106	C₂×C₁₇₃	C₂×H(5,𝔽₂)	1	1	yes	characteristic
107	C₁₇₃	C₂×#554	1	1	yes	characteristic, complemented, Sylow
108	C₂×#554	—	173	1	no	maximal, Sylow
109	#554	—	173	16	no	—
110	C₂×C₄⋊Q₈	—	173	1	no	—
111	C₂×#125	—	173	2	no	—
112	C₂×C₂²⋊Q₈	—	173	2	no	—
113	C₂×C₂²⋊Q₈	—	173	4	no	—
114	C₂×C₄×Q₈	—	173	1	no	—
115	C₂×C₄×D₄	—	173	2	no	—
116	C₂×C₄×D₄	D₁₇₃	1	1	yes	characteristic
117	C₂²×C₄⋊C₄	—	173	2	no	—
118	C₂²×Q₈	—	173	1	no	—
119	C₂²×Q₈	—	173	2	no	—
120	C₂²×D₄	C₂×D₁₇₃	1	1	yes	characteristic
121	C₂³×C₄	—	173	4	no	—
122	C₂³×C₄	C₂×D₁₇₃	1	2	yes	—
123	C₄⋊Q₈	—	173	8	no	—
124	#125	—	173	16	no	—
125	C₂²⋊Q₈	—	173	16	no	—
126	C₂²⋊Q₈	—	173	32	no	—
127	C₄×Q₈	—	173	8	no	—
128	C₄×D₄	—	173	16	no	—
129	C₄×D₄	C₂×D₁₇₃	1	8	yes	—
130	C₂×C₄⋊C₄	—	173	1	no	—
131	C₂×C₄⋊C₄	—	173	4	no	—
132	C₂×C₄⋊C₄	—	173	2	no	—
133	C₂×C₄⋊C₄	—	173	16	no	—
134	C₂×C₄⋊C₄	—	173	2	no	—
135	C₂×C₄⋊C₄	—	173	2	no	—
136	C₂×C₄⋊C₄	—	173	4	no	—
137	C₂×C₄⋊C₄	C₂×D₁₇₃	1	1	yes	characteristic
138	C₂×C₂²⋊C₄	—	173	4	no	—
139	C₂×C₂²⋊C₄	C₂×D₁₇₃	1	2	yes	—
140	C₂×C₄²	—	173	2	no	—
141	C₂×C₄²	C₂×D₁₇₃	1	1	yes	characteristic
142	C₂⁴	C₂²×D₁₇₃	1	2	yes	—
143	C₂×Q₈	—	346	4	no	—
144	C₂×Q₈	—	173	4	no	—
145	C₂×Q₈	—	173	8	no	—
146	C₂×Q₈	—	692	4	no	—
147	C₂×D₄	Dic₃₄₆	1	8	yes	complemented
148	C₂×D₄	C₂²×D₁₇₃	1	4	yes	—
149	C₂²×C₄	—	2	8	no	—
150	C₂²×C₄	—	173	2	no	—
151	C₂²×C₄	—	173	2	no	—
152	C₂²×C₄	—	173	4	no	—
153	C₂²×C₄	—	173	16	no	—
154	C₂²×C₄	—	692	8	no	—
155	C₂²×C₄	C₂²×D₁₇₃	1	8	yes	—
156	C₂²×C₄	C₂²×D₁₇₃	1	1	yes	characteristic
157	C₂²×C₄	C₂²×D₁₇₃	1	2	yes	—
158	C₂²×C₄	C₂²×D₁₇₃	1	1	yes	characteristic
159	C₂²×C₄	C₂²×D₁₇₃	1	1	yes	characteristic
160	C₄⋊C₄	—	173	4	no	—
161	C₄⋊C₄	—	173	16	no	—
162	C₄⋊C₄	—	173	8	no	—
163	C₄⋊C₄	—	173	8	no	—
164	C₄⋊C₄	—	173	8	no	—
165	C₄⋊C₄	—	173	16	no	—
166	C₄⋊C₄	C₂²×D₁₇₃	1	4	yes	—
167	C₂²⋊C₄	—	173	16	no	—
168	C₂²⋊C₄	C₂²×D₁₇₃	1	8	yes	—
169	C₄²	—	173	8	no	—
170	C₄²	C₂²×D₁₇₃	1	4	yes	—
171	C₂³	—	2	4	no	—
172	C₂³	—	2	4	no	—
173	C₂³	C₂×Dic₃₄₆	1	8	yes	—
174	C₂³	C₂³×D₁₇₃	1	4	yes	—
175	C₂³	C₂³×D₁₇₃	1	1	yes	characteristic
176	Q₈	—	346	8	no	—
177	Q₈	—	692	8	no	—
178	D₄	C₂×Dic₃₄₆	1	16	yes	complemented
179	C₂×C₄	—	2	4	no	—
180	C₂×C₄	—	2	2	no	—
181	C₂×C₄	—	2	16	no	—
182	C₂×C₄	—	346	4	no	—
183	C₂×C₄	—	346	4	no	—
184	C₂×C₄	—	346	8	no	—
185	C₂×C₄	—	173	4	no	—
186	C₂×C₄	—	173	4	no	—
187	C₂×C₄	—	173	8	no	—
188	C₂×C₄	—	692	16	no	—
189	C₂×C₄	C₂×Dic₃₄₆	1	4	yes	—
190	C₂×C₄	#14583825	1	4	yes	—
191	C₂×C₄	C₂³×D₁₇₃	1	2	yes	—
192	C₂×C₄	C₂³×D₁₇₃	1	4	yes	—
193	C₂×C₄	C₂³×D₁₇₃	1	2	yes	—
194	C₂×C₄	C₂³×D₁₇₃	1	2	yes	—
195	C₂²	—	2	16	no	—
196	C₂²	—	2	4	no	—
197	C₂²	—	2	4	no	—
198	C₂²	C₂²×Dic₃₄₆	1	8	yes	—
199	C₂²	C₂²×Dic₃₄₆	1	2	yes	—
200	C₂²	C₂×#14583825	1	2	yes	—
201	C₂²	#19149725	1	2	yes	—
202	C₂²	C₂⁴×D₁₇₃	1	1	yes	characteristic
203	C₄	—	2	4	no	—
204	C₄	—	2	2	no	—
205	C₄	—	346	4	no	—
206	C₄	—	346	4	no	—
207	C₄	—	346	8	no	—
208	C₄	C₂²×Dic₃₄₆	1	4	yes	—
209	C₄	C₂×#14583825	1	4	yes	—
210	C₂	—	2	8	no	—
211	C₂	#26012198	1	4	yes	direct product factor
212	C₂	C₂³×Dic₃₄₆	1	1	yes	characteristic
213	C₂	C₂²×#14583825	1	1	yes	characteristic
214	C₂	C₂×#19149725	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂³×D₁₇₃
commutator, cosocle	C₂²×C₁₇₃	C₂⁵
Frattini	C₂²	C₂⁴×D₁₇₃
Fitting	C₂×C₄×D₄×C₁₇₃	C₂
socle	C₂³×C₁₇₃	C₂⁴
prime radical	C₂²×D₄×C₁₇₃	C₂²
hypercenter	C₂×C₄×D₄	D₁₇₃
hypocenter	C₁₇₃	C₂×#554
LCS	G ▷ C₂²×C₁₇₃ ▷ C₁₇₃
UCS	C₁ ◁ C₂³ ◁ C₂×C₄×D₄

Complements

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

N	H ≅ G/N	type
1. #26012198	C₂	direct (N × H)
2. C₂×#19149679	C₂	semidirect
3. C₂×#19149670	C₂	semidirect
4. C₂×#19149658	C₂	semidirect
5. C₂×#19149656	C₂	semidirect
6. C₂×C₄×Dic₃₄₆	C₂	semidirect
8. C₂²×C₄⋊Dic₁₇₃	C₂	semidirect
13. #19149679	C₂²	semidirect
14. #19149670	C₂²	semidirect
15. #19149658	C₂²	semidirect
16. #19149656	C₂²	semidirect
17. C₄×Dic₃₄₆	C₂²	semidirect
23. C₂×C₄⋊Dic₁₇₃	C₂²	semidirect
52. C₂×D₄×C₁₇₃	Q₈	semidirect
77. D₄×C₁₇₃	C₂×Q₈	semidirect
103. C₂×C₁₇₃	#554	semidirect
107. C₁₇₃	C₂×#554	semidirect
147. C₂×D₄	Dic₃₄₆	semidirect
178. D₄	C₂×Dic₃₄₆	semidirect
211. C₂	#26012198	direct (N × H)

Maximal subgroups

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

subgroup	index
#26012198	2
C₂×#19149679	2
C₂×#19149670	2
C₂×#19149658	2
C₂×#19149656	2
C₂×C₄×Dic₃₄₆	2
C₂×D₄×Dic₁₇₃	2
C₂²×C₄⋊Dic₁₇₃	2
C₂×C₄×D₄×C₁₇₃	2
C₂×#554	173

Subgroups — C2×#26012198 #36367094

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26012198 #36367094