Subgroups — C₂×#8823 #191460

Order 512.

854 conjugacy classes of subgroups.

The subgroup lattice has 187 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#1848	C₂	1	2	yes	maximal
2	C₂×#1567	C₂	1	4	yes	maximal
3	C₂²×C₈²	C₂	1	1	yes	maximal, characteristic
4	#8823	C₂	1	8	yes	maximal, direct product factor
5	C₂²×#108	—	2	4	no	—
6	C₂×#423	C₂²	1	4	yes	—
7	C₂²×C₄×C₈	C₂²	1	1	yes	characteristic
8	C₂²×C₄×C₈	C₂²	1	2	yes	—
9	#1848	—	2	4	no	—
10	#1848	C₂²	1	8	yes	—
11	#1567	—	2	8	no	—
12	#1567	C₂²	1	16	yes	—
13	C₂×#335	—	2	8	no	—
14	C₂×C₈²	C₄	1	1	yes	characteristic
15	C₂×C₈²	C₄	1	4	yes	—
16	C₂×C₈²	C₄	1	2	yes	—
17	C₂×C₈²	C₄	1	1	yes	characteristic
18	C₂×C₈²	C₂²	1	4	yes	—
19	C₂²×M₁₆	—	2	4	no	—
20	C₂³×C₈	D₄	1	2	yes	—
21	C₂³×C₈	Q₈	1	4	yes	—
22	C₂²×C₄²	C₂³	1	1	yes	characteristic
23	C₂×#108	—	2	16	no	—
24	C₂×#108	—	4	16	no	—
25	#423	—	2	8	no	—
26	#423	—	2	4	no	—
27	#423	C₂³	1	8	yes	—
28	C₂×C₄⋊C₈	—	2	8	no	—
29	C₂×C₄×C₈	C₂×C₄	1	2	yes	—
30	C₂×C₄×C₈	C₂×C₄	1	4	yes	—
31	C₂×C₄×C₈	C₂×C₄	1	2	yes	—
32	C₂×C₄×C₈	C₂×C₄	1	1	yes	characteristic
33	C₂×C₄×C₈	C₂×C₄	1	1	yes	characteristic
34	C₂×C₄×C₈	C₂×C₄	1	2	yes	—
35	C₂×C₄×C₈	D₄	1	2	yes	—
36	C₂×C₄×C₈	D₄	1	4	yes	—
37	C₂×C₄×C₈	D₄	1	4	yes	—
38	C₂×C₄×C₈	Q₈	1	4	yes	—
39	C₂×C₄×C₈	Q₈	1	2	yes	—
40	C₂×C₄×C₈	Q₈	1	2	yes	—
41	C₂×C₄×C₈	C₂³	1	4	yes	—
42	C₂×C₄×C₈	C₂³	1	2	yes	—
43	#335	—	2	32	no	—
44	C₈²	C₂×C₄	1	4	yes	—
45	C₈²	C₂×C₄	1	8	yes	—
46	C₈²	C₂×C₄	1	4	yes	—
47	C₂³×C₄	C₂×D₄	1	1	yes	characteristic
48	C₂³×C₄	C₂×Q₈	1	2	yes	—
49	C₂×M₁₆	—	2	8	no	—
50	C₂×M₁₆	—	4	4	no	—
51	C₂×M₁₆	—	4	16	no	—
52	C₂²×C₈	—	2	16	no	—
53	C₂²×C₈	—	4	4	no	—
54	C₂²×C₈	C₄⋊C₄	1	4	yes	—
55	C₂²×C₈	C₄⋊C₄	1	8	yes	—
56	C₂²×C₈	C₄⋊C₄	1	2	yes	—
57	C₂²×C₈	C₄⋊C₄	1	2	yes	—
58	C₂²×C₈	C₄⋊C₄	1	4	yes	—
59	C₂²×C₈	C₄⋊C₄	1	4	yes	—
60	C₂²×C₈	D₈	1	8	yes	—
61	C₂²×C₈	Q₁₆	1	8	yes	—
62	C₂²×C₈	C₂×D₄	1	4	yes	—
63	C₂²×C₈	C₂×Q₈	1	8	yes	—
64	C₂×C₄²	C₂²×C₄	1	1	yes	characteristic
65	C₂×C₄²	C₂²×C₄	1	1	yes	characteristic
66	C₂×C₄²	C₂×D₄	1	1	yes	characteristic
67	C₂×C₄²	C₂×D₄	1	2	yes	—
68	C₂×C₄²	C₂×D₄	1	2	yes	—
69	C₂×C₄²	C₂×Q₈	1	2	yes	—
70	C₂×C₄²	C₂×Q₈	1	1	yes	characteristic
71	C₂×C₄²	C₂×Q₈	1	1	yes	characteristic
72	C₂×C₄²	C₂⁴	1	1	yes	characteristic
73	#108	—	4	32	no	—
74	C₄⋊C₈	—	2	16	no	—
75	C₄⋊C₈	—	4	8	no	—
76	C₄×C₈	C₄⋊C₄	1	4	yes	—
77	C₄×C₈	C₄⋊C₄	1	8	yes	—
78	C₄×C₈	C₄⋊C₄	1	4	yes	—
79	C₄×C₈	C₄⋊C₄	1	2	yes	—
80	C₄×C₈	C₄⋊C₄	1	2	yes	—
81	C₄×C₈	C₄⋊C₄	1	4	yes	—
82	C₄×C₈	C₂²×C₄	1	4	yes	—
83	C₄×C₈	C₂²×C₄	1	2	yes	—
84	C₄×C₈	C₂²×C₄	1	2	yes	—
85	C₄×C₈	C₂²×C₄	1	4	yes	—
86	C₄×C₈	C₂×D₄	1	8	yes	—
87	C₄×C₈	C₂×Q₈	1	4	yes	—
88	C₂⁴	C₄⋊Q₈	1	1	yes	characteristic
89	C₂²×C₄	—	2	8	no	—
90	C₂²×C₄	C₂×C₄⋊C₄	1	2	yes	—
91	C₂²×C₄	C₂×C₄⋊C₄	1	1	yes	characteristic
92	C₂²×C₄	C₂×C₄⋊C₄	1	1	yes	characteristic
93	C₂²×C₄	C₂×C₄⋊C₄	1	2	yes	—
94	C₂²×C₄	#127	1	1	yes	characteristic
95	C₂²×C₄	#127	1	1	yes	characteristic
96	C₂²×C₄	C₄⋊Q₈	1	2	yes	—
97	C₂²×C₄	C₄⋊Q₈	1	2	yes	—
98	C₂²×C₄	C₄⋊Q₈	1	2	yes	—
99	C₂²×C₄	C₄⋊Q₈	1	1	yes	characteristic
100	C₂²×C₄	C₂×D₈	1	4	yes	—
101	C₂²×C₄	C₂×Q₁₆	1	4	yes	—
102	C₂²×C₄	C₂²×D₄	1	1	yes	characteristic
103	C₂²×C₄	C₂²×Q₈	1	2	yes	—
104	M₁₆	—	4	16	no	—
105	M₁₆	—	8	8	no	—
106	C₂×C₈	—	2	8	no	—
107	C₂×C₈	—	2	16	no	—
108	C₂×C₈	—	2	16	no	—
109	C₂×C₈	—	4	8	no	—
110	C₂×C₈	—	8	8	no	—
111	C₂×C₈	#107	1	16	yes	—
112	C₂×C₈	#107	1	8	yes	—
113	C₂×C₈	#107	1	8	yes	—
114	C₂×C₈	#108	1	16	yes	complemented
115	C₂×C₈	C₂×C₄⋊C₄	1	8	yes	—
116	C₂×C₈	C₂×C₄⋊C₄	1	4	yes	—
117	C₂×C₈	C₂×C₄⋊C₄	1	4	yes	—
118	C₂×C₈	C₂×C₄⋊C₄	1	8	yes	—
119	C₂×C₈	C₂×D₈	1	8	yes	—
120	C₂×C₈	C₂×Q₁₆	1	8	yes	—
121	C₄²	C₂×C₄⋊C₄	1	1	yes	characteristic
122	C₄²	C₂×C₄⋊C₄	1	1	yes	characteristic
123	C₄²	C₂×C₄⋊C₄	1	2	yes	—
124	C₄²	C₂×C₄⋊C₄	1	2	yes	—
125	C₄²	#127	1	2	yes	—
126	C₄²	C₄⋊Q₈	1	2	yes	—
127	C₄²	C₄⋊Q₈	1	2	yes	—
128	C₄²	C₂³×C₄	1	1	yes	characteristic
129	C₄²	C₂²×D₄	1	2	yes	—
130	C₄²	C₂²×Q₈	1	1	yes	characteristic
131	C₂³	—	2	4	no	—
132	C₂³	#384	1	1	yes	characteristic
133	C₂³	#384	1	1	yes	characteristic
134	C₂³	#500	1	4	yes	—
135	C₂³	C₂×C₄⋊Q₈	1	1	yes	characteristic
136	C₂×C₄	—	2	4	no	—
137	C₂×C₄	—	2	4	no	—
138	C₂×C₄	—	2	4	no	—
139	C₂×C₄	—	2	4	no	—
140	C₂×C₄	—	2	4	no	—
141	C₂×C₄	#384	1	2	yes	—
142	C₂×C₄	#384	1	1	yes	characteristic
143	C₂×C₄	#384	1	1	yes	characteristic
144	C₂×C₄	#384	1	2	yes	—
145	C₂×C₄	C₂×#107	1	4	yes	—
146	C₂×C₄	C₂×#107	1	4	yes	—
147	C₂×C₄	C₂×#108	1	8	yes	—
148	C₂×C₄	#493	1	2	yes	—
149	C₂×C₄	#493	1	2	yes	—
150	C₂×C₄	#494	1	2	yes	—
151	C₂×C₄	#494	1	2	yes	—
152	C₂×C₄	#500	1	4	yes	—
153	C₂×C₄	C₂²×C₄⋊C₄	1	1	yes	characteristic
154	C₂×C₄	C₂²×C₄⋊C₄	1	2	yes	—
155	C₂×C₄	C₂×#127	1	1	yes	characteristic
156	C₂×C₄	C₂×C₄⋊Q₈	1	2	yes	—
157	C₂×C₄	C₂²×D₈	1	2	yes	—
158	C₂×C₄	C₂²×Q₁₆	1	2	yes	—
159	C₈	—	2	8	no	—
160	C₈	—	8	8	no	—
161	C₈	C₂×#107	1	8	yes	—
162	C₈	C₂×#107	1	8	yes	—
163	C₈	C₂×#108	1	16	yes	complemented
164	C₂²	—	2	2	no	—
165	C₂²	—	2	2	no	—
166	C₂²	—	2	8	no	—
167	C₂²	#1845	1	2	yes	—
168	C₂²	#1845	1	2	yes	—
169	C₂²	#1848	1	4	yes	—
170	C₂²	C₂×#384	1	1	yes	characteristic
171	C₂²	C₂×#500	1	2	yes	—
172	C₄	—	2	2	no	—
173	C₄	—	2	2	no	—
174	C₄	#1845	1	2	yes	—
175	C₄	#1845	1	2	yes	—
176	C₄	#1848	1	4	yes	—
177	C₄	C₂²×#107	1	2	yes	—
178	C₄	C₂²×#108	1	4	yes	—
179	C₄	C₂×#493	1	1	yes	characteristic
180	C₄	C₂×#494	1	1	yes	characteristic
181	C₂	—	2	2	no	—
182	C₂	—	2	2	no	—
183	C₂	#8823	1	4	yes	direct product factor
184	C₂	C₂×#1845	1	1	yes	characteristic
185	C₂	C₂×#1848	1	2	yes	—

	subgroup	G/H
center	C₂²×C₄	#127
commutator	C₄²	C₂³×C₄
Frattini, cosocle	C₂×C₄²	C₂⁴
socle	C₂³	#384
prime radical	C₂⁴	C₄⋊Q₈
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₄ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

Complements

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

N	H ≅ G/N	type
4. #8823	C₂	direct (N × H)
114. C₂×C₈	#108	semidirect
163. C₈	C₂×#108	semidirect
183. C₂	#8823	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×#1848	2
C₂×#1567	2
C₂²×C₈²	2
#8823	2

Subgroups — C2×#8823 #191460

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#8823 #191460