Subgroups — C₂×#26019653 #36536787

Order 22784.

638 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19151890	C₂	1	2	yes	maximal
2	C₂×C₈×Dic₁₇₈	C₂	1	1	yes	maximal, characteristic
3	#26019653	C₂	1	8	yes	maximal, direct product factor
4	C₂×#19151351	C₂	1	1	yes	maximal, characteristic
5	C₂×#19151347	C₂	1	2	yes	maximal
6	C₂×#500×C₈₉	C₂	1	1	yes	maximal, characteristic
7	C₂×C₄×Dic₁₇₈	C₂²	1	1	yes	characteristic
8	#19151890	—	2	4	no	—
9	#19151890	C₂²	1	8	yes	—
10	C₈×Dic₁₇₈	—	2	2	no	—
11	C₈×Dic₁₇₈	C₂²	1	4	yes	—
12	C₂×#15667945	—	2	2	no	—
13	C₂×C₄⋊#10623494	C₂²	1	1	yes	characteristic
14	C₂×C₄⋊#10623494	C₂²	1	2	yes	—
15	C₂×#15667941	—	2	1	no	—
16	C₂×#15667935	—	2	2	no	—
17	C₂×C₈×Dic₈₉	—	2	1	no	—
18	#19151351	C₂²	1	4	yes	—
19	#19151347	C₂²	1	8	yes	—
20	C₂×C₄⋊Q₈×C₈₉	C₂²	1	2	yes	—
21	#500×C₈₉	—	2	2	no	—
22	#500×C₈₉	C₂²	1	4	yes	—
23	C₂×#107×C₈₉	—	2	1	no	—
24	C₂×#107×C₈₉	—	2	1	no	—
25	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
26	C₂²×Dic₁₇₈	D₄	1	1	yes	characteristic
27	C₂²×#10623494	—	2	1	no	—
28	C₂²×#10623494	—	2	2	no	—
29	C₄×Dic₁₇₈	—	2	1	no	—
30	C₄×Dic₁₇₈	—	2	1	no	—
31	C₄×Dic₁₇₈	D₄	1	2	yes	—
32	C₄×Dic₁₇₈	C₂³	1	2	yes	—
33	C₂×C₄⋊Dic₈₉	D₄	1	1	yes	characteristic
34	C₂×#13083553	—	2	1	no	—
35	C₂×C₄×Dic₈₉	—	2	1	no	—
36	#15667945	—	2	8	no	—
37	C₄⋊#10623494	—	2	2	no	—
38	C₄⋊#10623494	—	2	1	no	—
39	C₄⋊#10623494	C₂³	1	4	yes	—
40	C₄⋊#10623494	C₂³	1	2	yes	—
41	#15667941	—	2	4	no	—
42	#15667935	—	2	8	no	—
43	C₈×Dic₈₉	—	2	4	no	—
44	C₂²×Q₈×C₈₉	—	2	2	no	—
45	C₂²×C₈×C₈₉	D₄	1	1	yes	characteristic
46	C₂²×C₈×C₈₉	D₄	1	1	yes	characteristic
47	C₄⋊Q₈×C₈₉	—	2	2	no	—
48	C₄⋊Q₈×C₈₉	—	2	2	no	—
49	C₄⋊Q₈×C₈₉	—	2	2	no	—
50	C₄⋊Q₈×C₈₉	C₂³	1	4	yes	—
51	C₂×C₄⋊C₄×C₈₉	—	2	2	no	—
52	C₂×C₄⋊C₄×C₈₉	—	2	2	no	—
53	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
54	#107×C₈₉	—	2	4	no	—
55	#107×C₈₉	—	2	4	no	—
56	C₄×C₈×C₈₉	D₄	1	2	yes	—
57	C₄×C₈×C₈₉	C₂³	1	2	yes	—
58	C₂×Dic₁₇₈	—	2	1	no	—
59	C₂×Dic₁₇₈	—	2	2	no	—
60	C₂×Dic₁₇₈	Q₁₆	1	4	yes	—
61	C₂×Dic₁₇₈	C₂×D₄	1	2	yes	—
62	C₂²×Dic₈₉	—	2	1	no	—
63	C₂²×Dic₈₉	—	2	1	no	—
64	C₂×#10623494	—	2	2	no	—
65	C₂×#10623494	—	2	4	no	—
66	C₂×#10623494	—	4	4	no	—
67	C₂×#10623494	—	4	2	no	—
68	C₄⋊Dic₈₉	—	2	1	no	—
69	C₄⋊Dic₈₉	C₂×D₄	1	2	yes	—
70	#13083553	—	2	2	no	—
71	#13083553	—	2	2	no	—
72	C₄×Dic₈₉	—	2	2	no	—
73	C₄×Dic₈₉	—	2	2	no	—
74	C₂×Q₈×C₈₉	—	2	4	no	—
75	C₂×Q₈×C₈₉	—	4	2	no	—
76	C₂×Q₈×C₈₉	—	8	4	no	—
77	C₂²×C₄×C₈₉	—	4	2	no	—
78	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
79	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
80	C₂²×C₄×C₈₉	#41	1	1	yes	characteristic
81	C₂×C₈×C₈₉	—	2	2	no	—
82	C₂×C₈×C₈₉	Q₁₆	1	4	yes	—
83	C₂×C₈×C₈₉	C₂×D₄	1	2	yes	—
84	C₂×C₈×C₈₉	C₂×D₄	1	2	yes	—
85	C₄⋊C₄×C₈₉	—	2	4	no	—
86	C₄⋊C₄×C₈₉	—	2	4	no	—
87	C₄⋊C₄×C₈₉	—	4	2	no	—
88	C₄⋊C₄×C₈₉	—	4	2	no	—
89	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
90	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
91	C₄²×C₈₉	#41	1	1	yes	characteristic
92	C₄²×C₈₉	C₂⁴	1	1	yes	characteristic
93	C₂³×C₈₉	#121	1	1	yes	characteristic
94	Q₈×C₈₉	—	8	4	no	—
95	Q₈×C₈₉	—	8	4	no	—
96	C₂×C₄×C₈₉	—	2	2	no	—
97	C₂×C₄×C₈₉	—	4	4	no	—
98	C₂×C₄×C₈₉	—	8	4	no	—
99	C₂×C₄×C₈₉	#121	1	1	yes	characteristic
100	C₂×C₄×C₈₉	#121	1	1	yes	characteristic
101	C₂×C₄×C₈₉	#121	1	1	yes	characteristic
102	C₂×C₄×C₈₉	C₂×Q₁₆	1	2	yes	—
103	C₂×C₄×C₈₉	C₂×Q₁₆	1	2	yes	—
104	C₂×C₄×C₈₉	#135	1	2	yes	—
105	C₂×C₄×C₈₉	#137	1	2	yes	—
106	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
107	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
108	C₂×C₄×C₈₉	C₂×#41	1	1	yes	characteristic
109	C₂×Dic₈₉	—	2	2	no	—
110	C₂×Dic₈₉	—	2	4	no	—
111	C₂×Dic₈₉	—	2	2	no	—
112	C₂×Dic₈₉	—	4	2	no	—
113	Dic₁₇₈	—	2	2	no	—
114	Dic₁₇₈	—	2	4	no	—
115	Dic₁₇₈	C₂×Q₁₆	1	4	yes	—
116	C₈×C₈₉	—	2	2	no	—
117	C₈×C₈₉	C₂×Q₁₆	1	4	yes	—
118	#10623494	—	4	4	no	—
119	#10623494	—	4	2	no	—
120	C₂²×C₈₉	#462	1	2	yes	—
121	C₂²×C₈₉	#467	1	2	yes	—
122	C₂²×C₈₉	#472	1	2	yes	—
123	C₂²×C₈₉	C₂×#121	1	1	yes	characteristic
124	C₄×C₈₉	—	2	1	no	—
125	C₄×C₈₉	—	2	1	no	—
126	C₄×C₈₉	—	8	4	no	—
127	C₄×C₈₉	#462	1	2	yes	—
128	C₄×C₈₉	#467	1	2	yes	—
129	C₄×C₈₉	C₂²×Q₁₆	1	1	yes	characteristic
130	C₄×C₈₉	C₂²×Q₁₆	1	1	yes	characteristic
131	C₄×C₈₉	C₂×#135	1	1	yes	characteristic
132	C₄×C₈₉	C₂×#137	1	1	yes	characteristic
133	Dic₈₉	—	2	4	no	—
134	Dic₈₉	—	4	2	no	—
135	C₂×#1676	—	89	1	no	maximal, Sylow
136	C₂×C₈₉	#1676	1	4	yes	complemented
137	C₂×C₈₉	C₂×#462	1	1	yes	characteristic
138	C₂×C₈₉	C₂×#467	1	1	yes	characteristic
139	C₂×C₈₉	C₂×#472	1	1	yes	characteristic
140	C₂×#500	D₈₉	1	1	yes	characteristic
141	C₂×#477	—	89	2	no	—
142	C₂×C₈×Q₈	—	89	1	no	—
143	#1676	—	89	8	no	—
144	C₂×#335	—	89	1	no	—
145	C₂×#333	—	89	2	no	—
146	C₈₉	C₂×#1676	1	1	yes	characteristic, complemented, Sylow
147	C₂×C₄⋊Q₈	C₂×D₈₉	1	2	yes	—
148	C₂×C₄×Q₈	—	89	1	no	—
149	#500	—	2	2	no	—
150	#500	C₂×D₈₉	1	4	yes	—
151	#477	—	89	8	no	—
152	#477	—	178	4	no	—
153	C₈×Q₈	—	89	4	no	—
154	C₈×Q₈	—	178	2	no	—
155	C₂×#107	—	2	1	no	—
156	C₂×#107	—	2	1	no	—
157	C₂×#107	—	178	2	no	—
158	C₂×C₄⋊C₈	—	89	2	no	—
159	C₂×C₄⋊C₈	—	89	1	no	—
160	C₂×C₄⋊C₈	—	178	1	no	—
161	C₂×#103	—	178	2	no	—
162	C₂×C₄×C₈	—	178	1	no	—
163	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
164	#335	—	89	4	no	—
165	#333	—	89	8	no	—
166	C₂²×Q₈	—	2	2	no	—
167	C₂²×Q₈	—	89	1	no	—
168	C₂²×C₈	—	178	2	no	—
169	C₂²×C₈	—	178	1	no	—
170	C₂²×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
171	C₂²×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
172	C₄⋊Q₈	—	2	2	no	—
173	C₄⋊Q₈	—	2	2	no	—
174	C₄⋊Q₈	—	2	2	no	—
175	C₄⋊Q₈	C₂²×D₈₉	1	4	yes	—
176	C₄×Q₈	—	89	2	no	—
177	C₄×Q₈	—	89	2	no	—
178	C₄×Q₈	—	178	1	no	—
179	C₄×Q₈	—	178	1	no	—
180	C₂×C₄⋊C₄	—	2	2	no	—
181	C₂×C₄⋊C₄	—	2	2	no	—
182	C₂×C₄⋊C₄	—	89	1	no	—
183	C₂×C₄⋊C₄	—	178	1	no	—
184	C₂×C₄²	—	178	1	no	—
185	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
186	#107	—	2	4	no	—
187	#107	—	2	4	no	—
188	#107	—	178	8	no	—
189	C₄⋊C₈	—	89	2	no	—
190	C₄⋊C₈	—	89	4	no	—
191	C₄⋊C₈	—	178	4	no	—
192	C₄⋊C₈	—	178	2	no	—
193	C₄⋊C₈	—	178	1	no	—
194	#103	—	178	8	no	—
195	C₄×C₈	—	178	4	no	—
196	C₄×C₈	C₂²⋊D₈₉	1	2	yes	—
197	C₄×C₈	C₂²×D₈₉	1	2	yes	—
198	C₂×Q₈	—	2	4	no	—
199	C₂×Q₈	—	4	2	no	—
200	C₂×Q₈	—	8	4	no	—
201	C₂×Q₈	—	89	4	no	—
202	C₂×Q₈	—	89	2	no	—
203	C₂×Q₈	—	178	1	no	—
204	C₂×Q₈	—	178	2	no	—
205	C₂²×C₄	—	4	2	no	—
206	C₂²×C₄	—	178	1	no	—
207	C₂²×C₄	—	178	1	no	—
208	C₂²×C₄	D₄×D₈₉	1	1	yes	characteristic
209	C₂²×C₄	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
210	C₂²×C₄	#13083573	1	1	yes	characteristic
211	C₂×C₈	—	2	2	no	—
212	C₂×C₈	—	356	4	no	—
213	C₂×C₈	—	356	2	no	—
214	C₂×C₈	—	178	4	no	—
215	C₂×C₈	—	178	2	no	—
216	C₂×C₈	#13083564	1	4	yes	—
217	C₂×C₈	C₂×C₂²⋊D₈₉	1	2	yes	—
218	C₂×C₈	C₂×C₂²⋊D₈₉	1	2	yes	—
219	C₄⋊C₄	—	2	4	no	—
220	C₄⋊C₄	—	2	4	no	—
221	C₄⋊C₄	—	4	2	no	—
222	C₄⋊C₄	—	4	2	no	—
223	C₄⋊C₄	—	89	2	no	—
224	C₄⋊C₄	—	178	1	no	—
225	C₄⋊C₄	—	178	2	no	—
226	C₄⋊C₄	—	178	2	no	—
227	C₄²	—	178	2	no	—
228	C₄²	—	178	2	no	—
229	C₄²	D₄×D₈₉	1	1	yes	characteristic
230	C₄²	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
231	C₄²	#13083573	1	1	yes	characteristic
232	C₄²	C₂³×D₈₉	1	1	yes	characteristic
233	C₂³	#15667983	1	1	yes	characteristic
234	Q₈	—	8	4	no	—
235	Q₈	—	8	4	no	—
236	Q₈	—	89	4	no	—
237	Q₈	—	178	4	no	—
238	Q₈	—	178	2	no	—
239	C₂×C₄	—	2	2	no	—
240	C₂×C₄	—	4	4	no	—
241	C₂×C₄	—	8	4	no	—
242	C₂×C₄	—	356	2	no	—
243	C₂×C₄	—	178	2	no	—
244	C₂×C₄	—	178	2	no	—
245	C₂×C₄	—	178	4	no	—
246	C₂×C₄	#15667983	1	1	yes	characteristic
247	C₂×C₄	#15667983	1	1	yes	characteristic
248	C₂×C₄	#15667983	1	1	yes	characteristic
249	C₂×C₄	Q₁₆×D₈₉	1	2	yes	—
250	C₂×C₄	C₂×#13083564	1	2	yes	—
251	C₂×C₄	#15668035	1	2	yes	—
252	C₂×C₄	#15668043	1	2	yes	—
253	C₂×C₄	C₂×D₄×D₈₉	1	1	yes	characteristic
254	C₂×C₄	C₂²×C₂²⋊D₈₉	1	1	yes	characteristic
255	C₂×C₄	C₂×#13083573	1	1	yes	characteristic
256	C₈	—	2	2	no	—
257	C₈	—	356	2	no	—
258	C₈	—	356	4	no	—
259	C₈	C₂×#13083564	1	4	yes	—
260	C₂²	#19151805	1	2	yes	—
261	C₂²	#19151836	1	2	yes	—
262	C₂²	#19151865	1	2	yes	—
263	C₂²	C₂×#15667983	1	1	yes	characteristic
264	C₄	—	2	1	no	—
265	C₄	—	2	1	no	—
266	C₄	—	8	4	no	—
267	C₄	—	356	2	no	—
268	C₄	—	178	4	no	—
269	C₄	#19151805	1	2	yes	—
270	C₄	#19151836	1	2	yes	—
271	C₄	C₂×Q₁₆×D₈₉	1	1	yes	characteristic
272	C₄	C₂²×#13083564	1	1	yes	characteristic
273	C₄	C₂×#15668035	1	1	yes	characteristic
274	C₄	C₂×#15668043	1	1	yes	characteristic
275	C₂	#26019653	1	4	yes	direct product factor
276	C₂	C₂×#19151805	1	1	yes	characteristic
277	C₂	C₂×#19151836	1	1	yes	characteristic
278	C₂	C₂×#19151865	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#15667983
commutator, cosocle	C₄²×C₈₉	C₂⁴
Frattini	C₄²	C₂³×D₈₉
Fitting	C₂×#500×C₈₉	C₂
socle, prime radical	C₂³×C₈₉	#121
hypercenter	C₂×#500	D₈₉
hypocenter	C₈₉	C₂×#1676
LCS	G ▷ C₄²×C₈₉ ▷ C₂²×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#500

Complements

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

N	H ≅ G/N	type
3. #26019653	C₂	direct (N × H)
136. C₂×C₈₉	#1676	semidirect
146. C₈₉	C₂×#1676	semidirect
275. C₂	#26019653	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×#19151890	2
C₂×C₈×Dic₁₇₈	2
#26019653	2
C₂×#19151351	2
C₂×#19151347	2
C₂×#500×C₈₉	2
C₂×#1676	89

Subgroups — C2×#26019653 #36536787

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26019653 #36536787