Subgroups — C₂×#23765547 #34442878

Order 20224.

638 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19098968	C₂	1	1	yes	maximal, characteristic, complemented
2	#23765547	C₂	1	8	yes	maximal, direct product factor
3	C₂×#19098390	C₂	1	2	yes	maximal, complemented
4	C₂×C₄⋊(C₇₉⋊C₁₆)	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×#19098364	C₂	1	2	yes	maximal
6	C₂×C₄×D₈×C₇₉	C₂	1	1	yes	maximal, characteristic
7	C₂×#14579161	—	2	1	no	—
8	C₂²×C₇₉⋊C₁₆	C₂²	1	2	yes	—
9	#19098968	—	2	2	no	—
10	#19098968	C₂²	1	4	yes	complemented
11	C₂×#14579095	—	2	1	no	—
12	C₂×#14579095	C₂²	1	2	yes	—
13	#19098390	C₂²	1	8	yes	complemented
14	C₄⋊(C₇₉⋊C₁₆)	C₂²	1	4	yes	complemented
15	#19098364	C₂²	1	8	yes	—
16	C₂²×D₈×C₇₉	C₂²	1	1	yes	characteristic
17	C₂×C₄×D₄×C₇₉	—	2	1	no	—
18	C₄×D₈×C₇₉	—	2	2	no	—
19	C₄×D₈×C₇₉	C₂²	1	4	yes	—
20	C₂×#107×C₇₉	C₂²	1	1	yes	characteristic
21	C₂×#102×C₇₉	—	2	1	no	—
22	C₂×C₄×C₈×C₇₉	C₂²	1	1	yes	characteristic
23	C₂²×Dic₁₅₈	—	4	1	no	—
24	#14579161	—	2	4	no	—
25	#14579161	—	4	2	no	—
26	C₂×C₄⋊Dic₇₉	—	2	2	no	—
27	C₂×C₄⋊Dic₇₉	—	4	1	no	—
28	C₂×C₇₉⋊C₁₆	—	2	4	no	—
29	C₂×C₇₉⋊C₁₆	C₂³	1	4	yes	—
30	#14579095	—	2	2	no	—
31	#14579095	—	2	4	no	—
32	#14579095	C₂³	1	4	yes	—
33	C₂²×D₄×C₇₉	—	2	1	no	—
34	C₂³×C₄×C₇₉	—	4	1	no	—
35	C₂×D₈×C₇₉	—	2	1	no	—
36	C₂×D₈×C₇₉	—	2	2	no	—
37	C₂×D₈×C₇₉	Q₈	1	4	yes	complemented
38	C₂×D₈×C₇₉	C₂³	1	2	yes	—
39	C₂²×C₈×C₇₉	D₄	1	1	yes	characteristic
40	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
41	C₄×D₄×C₇₉	—	2	4	no	—
42	C₄×D₄×C₇₉	—	4	2	no	—
43	C₂×C₄⋊C₄×C₇₉	—	2	1	no	—
44	C₂×C₂²⋊C₄×C₇₉	—	4	1	no	—
45	C₂×C₄²×C₇₉	D₄	1	1	yes	characteristic
46	#107×C₇₉	—	2	1	no	—
47	#107×C₇₉	C₂³	1	2	yes	—
48	#102×C₇₉	—	2	4	no	—
49	C₄×C₈×C₇₉	D₄	1	2	yes	—
50	C₄×C₈×C₇₉	C₂³	1	2	yes	—
51	C₂×Dic₁₅₈	—	4	4	no	—
52	C₂×Dic₁₅₈	—	8	4	no	—
53	C₂²×Dic₇₉	—	4	2	no	—
54	C₄⋊Dic₇₉	—	2	4	no	—
55	C₄⋊Dic₇₉	—	4	2	no	—
56	C₄⋊Dic₇₉	—	4	4	no	—
57	C₇₉⋊C₁₆	—	2	4	no	—
58	C₂⁴×C₇₉	—	4	1	no	—
59	C₂×D₄×C₇₉	—	2	4	no	—
60	C₂×D₄×C₇₉	—	2	2	no	—
61	C₂×D₄×C₇₉	—	4	1	no	—
62	C₂×D₄×C₇₉	—	4	2	no	—
63	C₂²×C₄×C₇₉	—	4	1	no	—
64	C₂²×C₄×C₇₉	—	4	4	no	—
65	C₂²×C₄×C₇₉	—	8	4	no	—
66	C₂²×C₄×C₇₉	D₈	1	1	yes	characteristic
67	C₂²×C₄×C₇₉	D₈	1	1	yes	characteristic
68	C₂²×C₄×C₇₉	C₂×D₄	1	1	yes	characteristic
69	D₈×C₇₉	—	2	4	no	—
70	D₈×C₇₉	—	2	2	no	—
71	D₈×C₇₉	C₂×Q₈	1	4	yes	complemented
72	C₂×C₈×C₇₉	—	2	2	no	—
73	C₂×C₈×C₇₉	C₂×D₄	1	2	yes	—
74	C₂×C₈×C₇₉	C₂×D₄	1	1	yes	characteristic
75	C₂×C₈×C₇₉	C₂×Q₈	1	2	yes	—
76	C₂×C₈×C₇₉	#41	1	2	yes	—
77	C₂×C₈×C₇₉	C₂⁴	1	1	yes	characteristic
78	C₄⋊C₄×C₇₉	—	2	2	no	—
79	C₄⋊C₄×C₇₉	—	4	1	no	—
80	C₂²⋊C₄×C₇₉	—	4	4	no	—
81	C₄²×C₇₉	D₈	1	2	yes	—
82	C₄²×C₇₉	C₂×D₄	1	2	yes	—
83	C₂³×C₇₉	—	4	2	no	—
84	C₂³×C₇₉	—	4	4	no	—
85	C₂³×C₇₉	—	8	2	no	—
86	C₂³×C₇₉	—	8	2	no	—
87	C₂³×C₇₉	C₂×D₈	1	1	yes	characteristic
88	D₄×C₇₉	—	2	4	no	—
89	D₄×C₇₉	—	4	2	no	—
90	D₄×C₇₉	—	4	4	no	—
91	C₂×C₄×C₇₉	—	2	2	no	—
92	C₂×C₄×C₇₉	—	4	2	no	—
93	C₂×C₄×C₇₉	—	8	2	no	—
94	C₂×C₄×C₇₉	—	8	8	no	—
95	C₂×C₄×C₇₉	SD₃₂	1	4	yes	—
96	C₂×C₄×C₇₉	C₂²⋊Q₈	1	2	yes	—
97	C₂×C₄×C₇₉	C₂×D₈	1	2	yes	—
98	C₂×C₄×C₇₉	C₂×D₈	1	1	yes	characteristic
99	C₂×C₄×C₇₉	C₂×D₈	1	2	yes	—
100	C₂×C₄×C₇₉	#137	1	2	yes	—
101	C₂×C₄×C₇₉	C₂²×D₄	1	1	yes	characteristic
102	C₂×Dic₇₉	—	4	4	no	—
103	C₂×Dic₇₉	—	8	4	no	—
104	Dic₁₅₈	—	8	8	no	—
105	C₈×C₇₉	—	2	2	no	—
106	C₈×C₇₉	C₂²⋊Q₈	1	2	yes	—
107	C₈×C₇₉	C₂²×Q₈	1	1	yes	characteristic
108	C₈×C₇₉	C₂×#41	1	1	yes	characteristic
109	C₂²×C₇₉	—	4	4	no	—
110	C₂²×C₇₉	—	8	2	no	—
111	C₂²×C₇₉	—	8	2	no	—
112	C₂²×C₇₉	—	8	8	no	—
113	C₂²×C₇₉	#474	1	2	yes	—
114	C₂²×C₇₉	C₂×SD₃₂	1	2	yes	—
115	C₂²×C₇₉	#509	1	2	yes	—
116	C₂²×C₇₉	C₂²×D₈	1	1	yes	characteristic
117	C₄×C₇₉	—	2	2	no	—
118	C₄×C₇₉	—	8	2	no	—
119	C₄×C₇₉	#474	1	2	yes	—
120	C₄×C₇₉	C₂×SD₃₂	1	4	yes	—
121	C₄×C₇₉	C₂×C₂²⋊Q₈	1	1	yes	characteristic
122	C₄×C₇₉	C₂×#137	1	1	yes	characteristic
123	Dic₇₉	—	8	4	no	—
124	C₂×#2226	—	79	1	no	maximal, Sylow
125	C₂×C₇₉	—	8	4	no	—
126	C₂×C₇₉	#2226	1	4	yes	complemented
127	C₂×C₇₉	C₂×#474	1	1	yes	characteristic
128	C₂×C₇₉	C₂²×SD₃₂	1	1	yes	characteristic
129	C₂×C₇₉	C₂×#509	1	1	yes	characteristic
130	C₂×#500	—	79	1	no	—
131	C₂×C₄×D₈	D₇₉	1	1	yes	characteristic
132	#2226	—	79	8	no	—
133	C₂×#367	—	79	2	no	—
134	C₂×C₄⋊C₁₆	—	79	1	no	—
135	C₂×#357	—	79	2	no	—
136	C₇₉	C₂×#2226	1	1	yes	characteristic, complemented, Sylow
137	C₂²×D₈	C₂×D₇₉	1	1	yes	characteristic
138	C₂×C₄⋊Q₈	—	158	1	no	—
139	C₂×C₄×D₄	—	2	1	no	—
140	C₂²×C₁₆	—	79	2	no	—
141	#500	—	79	4	no	—
142	#500	—	158	2	no	—
143	C₄×D₈	—	2	2	no	—
144	C₄×D₈	C₂×D₇₉	1	4	yes	—
145	C₂×#107	—	79	2	no	—
146	C₂×#107	—	158	1	no	—
147	C₂×#107	C₂×D₇₉	1	1	yes	characteristic
148	C₂×#102	—	2	1	no	—
149	C₂×C₄×C₈	C₂×D₇₉	1	1	yes	characteristic
150	#367	—	79	8	no	—
151	C₄⋊C₁₆	—	79	4	no	—
152	#357	—	79	8	no	—
153	C₂²×Q₈	—	316	1	no	—
154	C₂²×D₄	—	2	1	no	—
155	C₂³×C₄	—	4	1	no	—
156	C₂×D₈	—	2	1	no	—
157	C₂×D₈	—	2	2	no	—
158	C₂×D₈	Dic₁₅₈	1	4	yes	complemented
159	C₂×D₈	C₂²×D₇₉	1	2	yes	—
160	C₂²×C₈	C₂²⋊D₇₉	1	1	yes	characteristic
161	C₂²×C₈	C₂²×D₇₉	1	1	yes	characteristic
162	C₄⋊Q₈	—	316	2	no	—
163	C₄⋊Q₈	—	158	4	no	—
164	C₄×D₄	—	2	4	no	—
165	C₄×D₄	—	4	2	no	—
166	C₂×C₄⋊C₄	—	2	1	no	—
167	C₂×C₄⋊C₄	—	316	1	no	—
168	C₂×C₄⋊C₄	—	158	2	no	—
169	C₂×C₂²⋊C₄	—	4	1	no	—
170	C₂×C₄²	C₂²⋊D₇₉	1	1	yes	characteristic
171	C₂×C₁₆	—	79	4	no	—
172	C₂×C₁₆	—	158	4	no	—
173	#107	—	2	1	no	—
174	#107	—	79	4	no	—
175	#107	—	158	2	no	—
176	#107	—	158	4	no	—
177	#107	C₂²×D₇₉	1	2	yes	—
178	#102	—	2	4	no	—
179	C₄×C₈	C₂²⋊D₇₉	1	2	yes	—
180	C₄×C₈	C₂²×D₇₉	1	2	yes	—
181	C₂⁴	—	4	1	no	—
182	C₂×Q₈	—	316	4	no	—
183	C₂×Q₈	—	632	4	no	—
184	C₂×D₄	—	2	4	no	—
185	C₂×D₄	—	2	2	no	—
186	C₂×D₄	—	4	1	no	—
187	C₂×D₄	—	4	2	no	—
188	C₂²×C₄	—	4	1	no	—
189	C₂²×C₄	—	4	4	no	—
190	C₂²×C₄	—	8	4	no	—
191	C₂²×C₄	—	316	2	no	—
192	C₂²×C₄	#11929609	1	1	yes	characteristic
193	C₂²×C₄	#11929609	1	1	yes	characteristic
194	C₂²×C₄	C₂×C₂²⋊D₇₉	1	1	yes	characteristic
195	D₈	—	2	2	no	—
196	D₈	—	2	4	no	—
197	D₈	C₂×Dic₁₅₈	1	4	yes	complemented
198	C₂×C₈	—	2	2	no	—
199	C₂×C₈	C₂×C₂²⋊D₇₉	1	2	yes	—
200	C₂×C₈	C₂×C₂²⋊D₇₉	1	1	yes	characteristic
201	C₂×C₈	C₂×Dic₁₅₈	1	2	yes	—
202	C₂×C₈	#11929624	1	2	yes	—
203	C₂×C₈	C₂³×D₇₉	1	1	yes	characteristic
204	C₄⋊C₄	—	2	2	no	—
205	C₄⋊C₄	—	4	1	no	—
206	C₄⋊C₄	—	316	4	no	—
207	C₄⋊C₄	—	316	2	no	—
208	C₄⋊C₄	—	158	4	no	—
209	C₂²⋊C₄	—	4	4	no	—
210	C₄²	#11929609	1	2	yes	—
211	C₄²	C₂×C₂²⋊D₇₉	1	2	yes	—
212	C₁₆	—	158	4	no	—
213	C₂³	—	4	2	no	—
214	C₂³	—	4	4	no	—
215	C₂³	—	8	2	no	—
216	C₂³	—	8	2	no	—
217	C₂³	C₂×#11929609	1	1	yes	characteristic
218	Q₈	—	632	8	no	—
219	D₄	—	2	4	no	—
220	D₄	—	4	4	no	—
221	D₄	—	4	2	no	—
222	C₂×C₄	—	2	2	no	—
223	C₂×C₄	—	4	2	no	—
224	C₂×C₄	—	8	2	no	—
225	C₂×C₄	—	8	8	no	—
226	C₂×C₄	—	316	4	no	—
227	C₂×C₄	—	632	4	no	—
228	C₂×C₄	#14579105	1	4	yes	—
229	C₂×C₄	#14579140	1	2	yes	—
230	C₂×C₄	C₂×#11929609	1	2	yes	—
231	C₂×C₄	C₂×#11929609	1	2	yes	—
232	C₂×C₄	C₂×#11929609	1	1	yes	characteristic
233	C₂×C₄	#14579191	1	2	yes	—
234	C₂×C₄	C₂²×C₂²⋊D₇₉	1	1	yes	characteristic
235	C₈	—	2	2	no	—
236	C₈	#14579140	1	2	yes	—
237	C₈	C₂²×Dic₁₅₈	1	1	yes	characteristic
238	C₈	C₂×#11929624	1	1	yes	characteristic
239	C₂²	—	4	4	no	—
240	C₂²	—	8	2	no	—
241	C₂²	—	8	8	no	—
242	C₂²	—	8	2	no	—
243	C₂²	#19098843	1	2	yes	—
244	C₂²	C₂×#14579105	1	2	yes	—
245	C₂²	#19098998	1	2	yes	—
246	C₂²	C₂²×#11929609	1	1	yes	characteristic
247	C₄	—	2	2	no	—
248	C₄	—	8	2	no	—
249	C₄	—	632	4	no	—
250	C₄	#19098843	1	2	yes	—
251	C₄	C₂×#14579105	1	4	yes	—
252	C₄	C₂×#14579140	1	1	yes	characteristic
253	C₄	C₂×#14579191	1	1	yes	characteristic
254	C₂	—	8	4	no	—
255	C₂	#23765547	1	4	yes	direct product factor
256	C₂	C₂×#19098843	1	1	yes	characteristic
257	C₂	C₂²×#14579105	1	1	yes	characteristic
258	C₂	C₂×#19098998	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂×#11929609
commutator, cosocle	C₂×C₈×C₇₉	C₂⁴
Frattini	C₂×C₈	C₂³×D₇₉
Fitting	C₂×C₄×D₈×C₇₉	C₂
socle	C₂³×C₇₉	C₂×D₈
prime radical	C₂²×D₈×C₇₉	C₂²
hypercenter	C₂×C₄×D₈	D₇₉
hypocenter	C₇₉	C₂×#2226
LCS	G ▷ C₂×C₈×C₇₉ ▷ C₄×C₇₉ ▷ C₂×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₄×C₈ ◁ C₂×C₄×D₈

Complements

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

N	H ≅ G/N	type
1. C₂×#19098968	C₂	semidirect
2. #23765547	C₂	direct (N × H)
3. C₂×#19098390	C₂	semidirect
4. C₂×C₄⋊(C₇₉⋊C₁₆)	C₂	semidirect
10. #19098968	C₂²	semidirect
13. #19098390	C₂²	semidirect
14. C₄⋊(C₇₉⋊C₁₆)	C₂²	semidirect
37. C₂×D₈×C₇₉	Q₈	semidirect
71. D₈×C₇₉	C₂×Q₈	semidirect
126. C₂×C₇₉	#2226	semidirect
136. C₇₉	C₂×#2226	semidirect
158. C₂×D₈	Dic₁₅₈	semidirect
197. D₈	C₂×Dic₁₅₈	semidirect
255. C₂	#23765547	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×#19098968	2
#23765547	2
C₂×#19098390	2
C₂×C₄⋊(C₇₉⋊C₁₆)	2
C₂×#19098364	2
C₂×C₄×D₈×C₇₉	2
C₂×#2226	79

Subgroups — C2×#23765547 #34442878

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#23765547 #34442878