Subgroups — C₂×#19151358 #26019958

Order 11392.

488 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#13083558	C₂	1	1	yes	maximal, characteristic
2	C₂×#15667971	C₂	1	1	yes	maximal, characteristic
3	#19151358	C₂	1	4	yes	maximal, direct product factor
4	C₂²×C₄²×C₈₉	C₂	1	1	yes	maximal, characteristic
5	C₂×#13083558	—	2	1	no	—
6	C₂×#13083558	—	2	2	no	—
7	C₂×#13083558	C₄	1	4	yes	complemented
8	C₂×#13083558	C₂²	1	2	yes	—
9	C₂²×#10623494	—	2	1	no	—
10	#15667971	—	2	1	no	—
11	#15667971	—	2	1	no	—
12	#15667971	C₄	1	2	yes	complemented
13	#15667971	C₂²	1	2	yes	—
14	C₂×C₄⋊Dic₈₉	C₄	1	2	yes	complemented
15	C₂×C₂²⋊Dic₈₉	—	2	1	no	—
16	C₂×C₄×Dic₈₉	—	2	1	no	—
17	C₂³×C₄×C₈₉	—	2	1	no	—
18	C₂³×C₄×C₈₉	C₂²	1	1	yes	characteristic
19	C₂×C₄²×C₈₉	—	2	1	no	—
20	C₂×C₄²×C₈₉	—	2	2	no	—
21	C₂×C₄²×C₈₉	C₄	1	4	yes	complemented
22	C₂×C₄²×C₈₉	C₂²	1	2	yes	—
23	C₂²×Dic₈₉	—	2	2	no	—
24	#13083558	—	2	4	no	—
25	#13083558	—	2	2	no	—
26	#13083558	C₂×C₄	1	4	yes	complemented
27	C₂×#10623494	—	2	4	no	—
28	C₂×#10623494	—	2	2	no	—
29	C₄⋊Dic₈₉	—	2	2	no	—
30	C₄⋊Dic₈₉	C₂×C₄	1	4	yes	complemented
31	C₂²⋊Dic₈₉	—	2	2	no	—
32	C₂²⋊Dic₈₉	—	2	2	no	—
33	C₄×Dic₈₉	—	2	2	no	—
34	C₄×Dic₈₉	—	2	2	no	—
35	C₂⁴×C₈₉	D₄	1	1	yes	characteristic
36	C₂²×C₄×C₈₉	—	2	8	no	—
37	C₂²×C₄×C₈₉	—	2	4	no	—
38	C₂²×C₄×C₈₉	—	2	2	no	—
39	C₂²×C₄×C₈₉	C₂×C₄	1	2	yes	—
40	C₂²×C₄×C₈₉	C₂×C₄	1	1	yes	characteristic
41	C₂²×C₄×C₈₉	C₂×C₄	1	1	yes	characteristic
42	C₂²×C₄×C₈₉	C₂×C₄	1	2	yes	—
43	C₂²×C₄×C₈₉	D₄	1	1	yes	characteristic
44	C₂²×C₄×C₈₉	D₄	1	1	yes	characteristic
45	C₂²×C₄×C₈₉	D₄	1	1	yes	characteristic
46	C₂²×C₄×C₈₉	D₄	1	2	yes	—
47	C₂²×C₄×C₈₉	Q₈	1	2	yes	—
48	C₂²×C₄×C₈₉	C₂³	1	1	yes	characteristic
49	C₄²×C₈₉	—	2	4	no	—
50	C₄²×C₈₉	—	2	2	no	—
51	C₄²×C₈₉	C₂×C₄	1	4	yes	complemented
52	C₂³×C₈₉	—	2	4	no	—
53	C₂³×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
54	C₂³×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
55	C₂³×C₈₉	C₂²⋊C₄	1	2	yes	—
56	C₂³×C₈₉	C₄⋊C₄	1	2	yes	—
57	C₂³×C₈₉	C₂×D₄	1	1	yes	characteristic
58	C₂×C₄×C₈₉	—	2	16	no	—
59	C₂×C₄×C₈₉	—	2	8	no	—
60	C₂×C₄×C₈₉	—	2	4	no	—
61	C₂×C₄×C₈₉	C₄²	1	2	yes	—
62	C₂×C₄×C₈₉	C₄²	1	2	yes	—
63	C₂×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
64	C₂×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
65	C₂×C₄×C₈₉	C₂²⋊C₄	1	2	yes	—
66	C₂×C₄×C₈₉	C₂²⋊C₄	1	2	yes	—
67	C₂×C₄×C₈₉	C₂²⋊C₄	1	2	yes	—
68	C₂×C₄×C₈₉	C₄⋊C₄	1	2	yes	—
69	C₂×C₄×C₈₉	C₄⋊C₄	1	2	yes	—
70	C₂×C₄×C₈₉	C₄⋊C₄	1	2	yes	—
71	C₂×C₄×C₈₉	C₄⋊C₄	1	2	yes	—
72	C₂×C₄×C₈₉	C₄⋊C₄	1	2	yes	—
73	C₂×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
74	C₂×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
75	C₂×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
76	C₂×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
77	C₂×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
78	C₂×C₄×C₈₉	C₂×Q₈	1	1	yes	characteristic
79	C₂×Dic₈₉	—	2	4	no	—
80	C₂×Dic₈₉	—	4	4	no	—
81	#10623494	—	2	4	no	—
82	C₂²×C₈₉	—	2	4	no	—
83	C₂²×C₈₉	—	2	4	no	—
84	C₂²×C₈₉	—	2	2	no	—
85	C₂²×C₈₉	—	2	2	no	—
86	C₂²×C₈₉	#95	1	2	yes	—
87	C₂²×C₈₉	#95	1	2	yes	—
88	C₂²×C₈₉	#104	1	4	yes	—
89	C₂²×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
90	C₂²×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
91	C₂²×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
92	C₄×C₈₉	—	2	8	no	—
93	C₄×C₈₉	#95	1	2	yes	—
94	C₄×C₈₉	#95	1	2	yes	—
95	C₄×C₈₉	C₂×C₄²	1	1	yes	characteristic
96	C₄×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
97	C₄×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
98	C₄×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
99	Dic₈₉	—	4	4	no	—
100	C₂×C₈₉	—	2	1	no	—
101	C₂×C₈₉	—	2	2	no	—
102	C₂×C₈₉	—	2	1	no	—
103	C₂×C₈₉	#339	1	4	yes	complemented
104	C₂×C₈₉	C₂×#95	1	1	yes	characteristic
105	C₂×C₈₉	C₂×#104	1	2	yes	—
106	C₂×#339	—	89	1	no	maximal, Sylow
107	C₈₉	C₂×#339	1	1	yes	characteristic, complemented, Sylow
108	C₂²×M₁₆	—	89	1	no	—
109	C₂×#117	—	89	1	no	—
110	C₂²×C₄²	D₈₉	1	1	yes	characteristic
111	#339	—	89	4	no	—
112	C₂³×C₄	—	2	1	no	—
113	C₂³×C₄	C₂×D₈₉	1	1	yes	characteristic
114	C₂×M₁₆	—	89	4	no	—
115	C₂×M₁₆	—	89	2	no	—
116	C₂×M₁₆	—	178	1	no	—
117	C₂×M₁₆	—	178	2	no	—
118	C₂²×C₈	—	178	1	no	—
119	#117	—	89	2	no	—
120	#117	—	89	2	no	—
121	#117	—	178	1	no	—
122	#117	—	178	1	no	—
123	C₂×C₄⋊C₄	—	89	2	no	—
124	C₂×C₂²⋊C₄	—	178	1	no	—
125	C₂×C₄²	—	2	1	no	—
126	C₂×C₄²	—	2	2	no	—
127	C₂×C₄²	—	178	1	no	—
128	C₂×C₄²	Dic₈₉	1	4	yes	complemented
129	C₂×C₄²	C₂×D₈₉	1	2	yes	—
130	C₂⁴	C₂²⋊D₈₉	1	1	yes	characteristic
131	C₂²×C₄	—	2	8	no	—
132	C₂²×C₄	—	2	4	no	—
133	C₂²×C₄	—	2	2	no	—
134	C₂²×C₄	—	178	2	no	—
135	C₂²×C₄	Dic₁₇₈	1	2	yes	—
136	C₂²×C₄	C₄×D₈₉	1	2	yes	—
137	C₂²×C₄	C₄×D₈₉	1	1	yes	characteristic
138	C₂²×C₄	C₄×D₈₉	1	1	yes	characteristic
139	C₂²×C₄	D₃₅₆	1	1	yes	characteristic
140	C₂²×C₄	D₃₅₆	1	1	yes	characteristic
141	C₂²×C₄	C₂×Dic₈₉	1	2	yes	—
142	C₂²×C₄	C₂²⋊D₈₉	1	1	yes	characteristic
143	C₂²×C₄	C₂²⋊D₈₉	1	2	yes	—
144	C₂²×C₄	C₂²×D₈₉	1	1	yes	characteristic
145	M₁₆	—	89	4	no	—
146	M₁₆	—	178	4	no	—
147	M₁₆	—	178	2	no	—
148	C₂×C₈	—	178	4	no	—
149	C₂×C₈	—	178	2	no	—
150	C₄⋊C₄	—	89	4	no	—
151	C₄⋊C₄	—	178	2	no	—
152	C₂²⋊C₄	—	178	2	no	—
153	C₂²⋊C₄	—	178	2	no	—
154	C₄²	—	2	4	no	—
155	C₄²	—	2	2	no	—
156	C₄²	—	178	2	no	—
157	C₄²	—	178	2	no	—
158	C₄²	C₂×Dic₈₉	1	4	yes	complemented
159	C₂³	—	2	4	no	—
160	C₂³	#13083551	1	1	yes	characteristic
161	C₂³	#13083551	1	1	yes	characteristic
162	C₂³	C₂²⋊Dic₈₉	1	2	yes	—
163	C₂³	#13083553	1	2	yes	—
164	C₂³	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
165	C₂×C₄	—	2	8	no	—
166	C₂×C₄	—	2	16	no	—
167	C₂×C₄	—	2	4	no	—
168	C₂×C₄	—	356	4	no	—
169	C₂×C₄	—	178	4	no	—
170	C₂×C₄	C₄×Dic₈₉	1	2	yes	—
171	C₂×C₄	C₄×Dic₈₉	1	2	yes	—
172	C₂×C₄	#13083551	1	1	yes	characteristic
173	C₂×C₄	#13083551	1	1	yes	characteristic
174	C₂×C₄	#13083551	1	2	yes	—
175	C₂×C₄	#13083551	1	2	yes	—
176	C₂×C₄	C₂²⋊Dic₈₉	1	2	yes	—
177	C₂×C₄	#13083553	1	2	yes	—
178	C₂×C₄	#13083553	1	2	yes	—
179	C₂×C₄	#13083553	1	2	yes	—
180	C₂×C₄	C₄⋊Dic₈₉	1	2	yes	—
181	C₂×C₄	C₄⋊Dic₈₉	1	2	yes	—
182	C₂×C₄	C₂×C₄×D₈₉	1	1	yes	characteristic
183	C₂×C₄	C₂×C₄×D₈₉	1	1	yes	characteristic
184	C₂×C₄	C₂²×Dic₈₉	1	1	yes	characteristic
185	C₂×C₄	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
186	C₂×C₄	C₂×D₃₅₆	1	1	yes	characteristic
187	C₂×C₄	C₂×Dic₁₇₈	1	1	yes	characteristic
188	C₈	—	178	4	no	—
189	C₂²	—	2	2	no	—
190	C₂²	—	2	2	no	—
191	C₂²	—	2	4	no	—
192	C₂²	—	2	4	no	—
193	C₂²	#15667919	1	2	yes	—
194	C₂²	#15667919	1	2	yes	—
195	C₂²	#15667940	1	4	yes	—
196	C₂²	C₂×#13083551	1	1	yes	characteristic
197	C₂²	C₂×C₂²⋊Dic₈₉	1	1	yes	characteristic
198	C₂²	C₂×#13083553	1	1	yes	characteristic
199	C₄	—	2	8	no	—
200	C₄	—	356	4	no	—
201	C₄	#15667919	1	2	yes	—
202	C₄	#15667919	1	2	yes	—
203	C₄	C₂×C₄×Dic₈₉	1	1	yes	characteristic
204	C₄	C₂×#13083551	1	1	yes	characteristic
205	C₄	C₂×#13083553	1	1	yes	characteristic
206	C₄	C₂×C₄⋊Dic₈₉	1	1	yes	characteristic
207	C₂	—	2	1	no	—
208	C₂	—	2	2	no	—
209	C₂	—	2	1	no	—
210	C₂	#19151358	1	4	yes	direct product factor
211	C₂	C₂×#15667919	1	1	yes	characteristic
212	C₂	C₂×#15667940	1	2	yes	—

	subgroup	G/H
center	C₂²×C₄	D₃₅₆
commutator	C₄×C₈₉	C₂×C₄²
Frattini	C₂²×C₄	C₂²×D₈₉
Fitting	C₂²×C₄²×C₈₉	C₂
socle	C₂³×C₈₉	C₂²⋊C₄
prime radical	C₂⁴×C₈₉	D₄
cosocle	C₂²×C₄×C₈₉	C₂³
hypercenter	C₂²×C₄²	D₈₉
hypocenter	C₈₉	C₂×#339
LCS	G ▷ C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂³×C₄ ◁ C₂²×C₄²

Complements

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

N	H ≅ G/N	type
3. #19151358	C₂	direct (N × H)
7. C₂×#13083558	C₄	semidirect
12. #15667971	C₄	semidirect
14. C₂×C₄⋊Dic₈₉	C₄	semidirect
21. C₂×C₄²×C₈₉	C₄	semidirect
26. #13083558	C₂×C₄	semidirect
30. C₄⋊Dic₈₉	C₂×C₄	semidirect
51. C₄²×C₈₉	C₂×C₄	semidirect
103. C₂×C₈₉	#339	semidirect
107. C₈₉	C₂×#339	semidirect
128. C₂×C₄²	Dic₈₉	semidirect
158. C₄²	C₂×Dic₈₉	semidirect
210. C₂	#19151358	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×#13083558	2
C₂×#15667971	2
#19151358	2
C₂²×C₄²×C₈₉	2
C₂×#339	89

Subgroups — C2×#19151358 #26019958

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#19151358 #26019958