Subgroups — C₈₉×#22740 #36400588

Order 22784.

822 conjugacy classes of subgroups.

The subgroup lattice has 188 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₈×Q₈×C₈₉	C₂	1	1	yes	maximal, characteristic
2	Q₈×C₄⋊C₄×C₈₉	C₂	1	2	yes	maximal
3	C₈₉×#1947	C₂	1	6	yes	maximal
4	C₈₉×#1834	C₂	1	3	yes	maximal
5	C₄×#107×C₈₉	C₂	1	3	yes	maximal
6	C₂×C₄×Q₈×C₈₉	—	2	2	no	—
7	C₂×C₄×Q₈×C₈₉	C₂²	1	1	yes	characteristic
8	C₈×Q₈×C₈₉	C₄	1	8	yes	complemented
9	C₂×#107×C₈₉	C₂²	1	6	yes	—
10	C₂×C₄⋊C₈×C₈₉	C₂²	1	3	yes	—
11	C₂×C₄×C₈×C₈₉	C₂²	1	3	yes	—
12	#389×C₈₉	—	2	6	no	—
13	#384×C₈₉	C₂²	1	6	yes	—
14	C₄×C₄⋊C₄×C₈₉	C₂²	1	6	yes	—
15	#340×C₈₉	C₂²	1	3	yes	—
16	#340×C₈₉	C₂²	1	6	yes	—
17	#340×C₈₉	C₂²	1	1	yes	characteristic
18	C₂²×Q₈×C₈₉	D₄	1	1	yes	characteristic
19	C₂²×C₈×C₈₉	C₂³	1	1	yes	characteristic
20	C₂²×C₈×C₈₉	C₂³	1	3	yes	—
21	C₄×Q₈×C₈₉	—	4	8	no	—
22	C₄×Q₈×C₈₉	C₂×C₄	1	4	yes	—
23	C₄×Q₈×C₈₉	Q₈	1	4	yes	—
24	C₂×C₄⋊C₄×C₈₉	—	2	6	no	—
25	C₂×C₄⋊C₄×C₈₉	—	2	6	no	—
26	C₂×C₄⋊C₄×C₈₉	D₄	1	3	yes	—
27	C₂×C₄⋊C₄×C₈₉	C₂³	1	6	yes	—
28	C₂×C₄⋊C₄×C₈₉	C₂³	1	2	yes	—
29	C₂×C₄²×C₈₉	—	2	6	no	—
30	C₂×C₄²×C₈₉	C₂³	1	3	yes	—
31	#107×C₈₉	—	2	12	no	—
32	C₄⋊C₈×C₈₉	C₂×C₄	1	12	yes	—
33	C₄×C₈×C₈₉	C₂×C₄	1	12	yes	—
34	#95×C₈₉	—	2	6	no	—
35	C₂×Q₈×C₈₉	C₄⋊C₄	1	4	yes	—
36	C₂×Q₈×C₈₉	D₈	1	4	yes	—
37	C₂×Q₈×C₈₉	Q₁₆	1	4	yes	—
38	C₂²×C₄×C₈₉	—	2	2	no	—
39	C₂²×C₄×C₈₉	—	2	6	no	—
40	C₂²×C₄×C₈₉	C₂×D₄	1	3	yes	—
41	C₂²×C₄×C₈₉	C₂×D₄	1	3	yes	—
42	C₂²×C₄×C₈₉	C₂⁴	1	1	yes	characteristic
43	C₂×C₈×C₈₉	—	2	6	no	—
44	C₂×C₈×C₈₉	—	2	2	no	—
45	C₂×C₈×C₈₉	C₂²×C₄	1	2	yes	—
46	C₂×C₈×C₈₉	C₂²×C₄	1	6	yes	—
47	C₄⋊C₄×C₈₉	—	2	2	no	—
48	C₄⋊C₄×C₈₉	—	2	6	no	—
49	C₄⋊C₄×C₈₉	—	2	6	no	—
50	C₄⋊C₄×C₈₉	—	4	12	no	—
51	C₄⋊C₄×C₈₉	—	8	6	no	—
52	C₄⋊C₄×C₈₉	C₄⋊C₄	1	12	yes	—
53	C₄⋊C₄×C₈₉	#41	1	4	yes	—
54	C₄²×C₈₉	—	4	12	no	—
55	C₄²×C₈₉	C₂²×C₄	1	6	yes	—
56	C₄²×C₈₉	C₂×Q₈	1	6	yes	—
57	C₂³×C₈₉	C₂²×D₄	1	1	yes	characteristic
58	Q₈×C₈₉	#107	1	16	yes	complemented
59	C₂×C₄×C₈₉	—	2	6	no	—
60	C₂×C₄×C₈₉	—	2	4	no	—
61	C₂×C₄×C₈₉	—	4	2	no	—
62	C₂×C₄×C₈₉	—	4	2	no	—
63	C₂×C₄×C₈₉	—	4	6	no	—
64	C₂×C₄×C₈₉	—	4	6	no	—
65	C₂×C₄×C₈₉	—	4	6	no	—
66	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	6	yes	—
67	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	6	yes	—
68	C₂×C₄×C₈₉	C₂×D₈	1	6	yes	—
69	C₂×C₄×C₈₉	C₂×Q₁₆	1	6	yes	—
70	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
71	C₂×C₄×C₈₉	C₂²×Q₈	1	1	yes	characteristic
72	C₂×C₄×C₈₉	C₂×#41	1	2	yes	—
73	C₂×C₄×C₈₉	2₋¹⁺⁴	1	2	yes	—
74	C₈×C₈₉	—	2	6	no	—
75	C₈×C₈₉	—	2	2	no	—
76	C₂²×C₈₉	C₂²×C₄⋊C₄	1	1	yes	characteristic
77	C₂²×C₈₉	#548	1	2	yes	—
78	C₂²×C₈₉	C₂²×D₈	1	1	yes	characteristic
79	C₂²×C₈₉	C₂²×Q₁₆	1	1	yes	characteristic
80	C₂²×C₈₉	#577	1	2	yes	—
81	C₄×C₈₉	—	2	6	no	—
82	C₄×C₈₉	—	4	4	no	—
83	C₄×C₈₉	—	8	6	no	—
84	C₄×C₈₉	C₂×#107	1	12	yes	—
85	C₄×C₈₉	C₄×#41	1	1	yes	characteristic
86	C₄×C₈₉	#519	1	1	yes	characteristic
87	C₄×C₈₉	#557	1	2	yes	—
88	#22740	C₈₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
89	C₂×C₈₉	#2351	1	1	yes	characteristic
90	C₂×C₈₉	C₂²×#107	1	1	yes	characteristic
91	C₂×C₈₉	#2912	1	1	yes	characteristic
92	C₂×C₈₉	#3358	1	2	yes	—
93	C₂×C₈₉	#3363	1	2	yes	—
94	C₂×C₈×Q₈	C₂×C₈₉	1	1	yes	characteristic
95	Q₈×C₄⋊C₄	C₂×C₈₉	1	2	yes	—
96	#1947	C₂×C₈₉	1	6	yes	—
97	#1834	C₂×C₈₉	1	3	yes	—
98	C₄×#107	C₂×C₈₉	1	3	yes	—
99	C₈₉	#22740	1	1	yes	characteristic, direct product factor, Sylow
100	C₂×C₄×Q₈	—	2	2	no	—
101	C₂×C₄×Q₈	C₂²×C₈₉	1	1	yes	characteristic
102	C₈×Q₈	C₄×C₈₉	1	8	yes	complemented
103	C₂×#107	C₂²×C₈₉	1	6	yes	—
104	C₂×C₄⋊C₈	C₂²×C₈₉	1	3	yes	—
105	C₂×C₄×C₈	C₂²×C₈₉	1	3	yes	—
106	#389	—	2	6	no	—
107	#384	C₂²×C₈₉	1	6	yes	—
108	C₄×C₄⋊C₄	C₂²×C₈₉	1	6	yes	—
109	#340	C₂²×C₈₉	1	3	yes	—
110	#340	C₂²×C₈₉	1	6	yes	—
111	#340	C₂²×C₈₉	1	1	yes	characteristic
112	C₂²×Q₈	D₄×C₈₉	1	1	yes	characteristic
113	C₂²×C₈	C₂³×C₈₉	1	1	yes	characteristic
114	C₂²×C₈	C₂³×C₈₉	1	3	yes	—
115	C₄×Q₈	—	4	8	no	—
116	C₄×Q₈	C₂×C₄×C₈₉	1	4	yes	—
117	C₄×Q₈	Q₈×C₈₉	1	4	yes	—
118	C₂×C₄⋊C₄	—	2	6	no	—
119	C₂×C₄⋊C₄	—	2	6	no	—
120	C₂×C₄⋊C₄	D₄×C₈₉	1	3	yes	—
121	C₂×C₄⋊C₄	C₂³×C₈₉	1	6	yes	—
122	C₂×C₄⋊C₄	C₂³×C₈₉	1	2	yes	—
123	C₂×C₄²	—	2	6	no	—
124	C₂×C₄²	C₂³×C₈₉	1	3	yes	—
125	#107	—	2	12	no	—
126	C₄⋊C₈	C₂×C₄×C₈₉	1	12	yes	—
127	C₄×C₈	C₂×C₄×C₈₉	1	12	yes	—
128	#95	—	2	6	no	—
129	C₂×Q₈	C₄⋊C₄×C₈₉	1	4	yes	—
130	C₂×Q₈	D₈×C₈₉	1	4	yes	—
131	C₂×Q₈	Q₁₆×C₈₉	1	4	yes	—
132	C₂²×C₄	—	2	2	no	—
133	C₂²×C₄	—	2	6	no	—
134	C₂²×C₄	C₂×D₄×C₈₉	1	3	yes	—
135	C₂²×C₄	C₂×D₄×C₈₉	1	3	yes	—
136	C₂²×C₄	C₂⁴×C₈₉	1	1	yes	characteristic
137	C₂×C₈	—	2	6	no	—
138	C₂×C₈	—	2	2	no	—
139	C₂×C₈	C₂²×C₄×C₈₉	1	2	yes	—
140	C₂×C₈	C₂²×C₄×C₈₉	1	6	yes	—
141	C₄⋊C₄	—	2	2	no	—
142	C₄⋊C₄	—	2	6	no	—
143	C₄⋊C₄	—	2	6	no	—
144	C₄⋊C₄	—	4	12	no	—
145	C₄⋊C₄	—	8	6	no	—
146	C₄⋊C₄	C₄⋊C₄×C₈₉	1	12	yes	—
147	C₄⋊C₄	#41×C₈₉	1	4	yes	—
148	C₄²	—	4	12	no	—
149	C₄²	C₂²×C₄×C₈₉	1	6	yes	—
150	C₄²	C₂×Q₈×C₈₉	1	6	yes	—
151	C₂³	C₂²×D₄×C₈₉	1	1	yes	characteristic
152	Q₈	#107×C₈₉	1	16	yes	complemented
153	C₂×C₄	—	2	6	no	—
154	C₂×C₄	—	2	4	no	—
155	C₂×C₄	—	4	2	no	—
156	C₂×C₄	—	4	2	no	—
157	C₂×C₄	—	4	6	no	—
158	C₂×C₄	—	4	6	no	—
159	C₂×C₄	—	4	6	no	—
160	C₂×C₄	C₂×C₄⋊C₄×C₈₉	1	6	yes	—
161	C₂×C₄	C₂×C₄⋊C₄×C₈₉	1	6	yes	—
162	C₂×C₄	C₂×D₈×C₈₉	1	6	yes	—
163	C₂×C₄	C₂×Q₁₆×C₈₉	1	6	yes	—
164	C₂×C₄	C₂³×C₄×C₈₉	1	1	yes	characteristic
165	C₂×C₄	C₂²×Q₈×C₈₉	1	1	yes	characteristic
166	C₂×C₄	C₂×#41×C₈₉	1	2	yes	—
167	C₂×C₄	2₋¹⁺⁴×C₈₉	1	2	yes	—
168	C₈	—	2	6	no	—
169	C₈	—	2	2	no	—
170	C₂²	C₂²×C₄⋊C₄×C₈₉	1	1	yes	characteristic
171	C₂²	#548×C₈₉	1	2	yes	—
172	C₂²	C₂²×D₈×C₈₉	1	1	yes	characteristic
173	C₂²	C₂²×Q₁₆×C₈₉	1	1	yes	characteristic
174	C₂²	#577×C₈₉	1	2	yes	—
175	C₄	—	2	6	no	—
176	C₄	—	4	4	no	—
177	C₄	—	8	6	no	—
178	C₄	C₂×#107×C₈₉	1	12	yes	—
179	C₄	C₄×#41×C₈₉	1	1	yes	characteristic
180	C₄	#519×C₈₉	1	1	yes	characteristic
181	C₄	#557×C₈₉	1	2	yes	—
182	C₂	C₈₉×#2351	1	1	yes	characteristic
183	C₂	C₂²×#107×C₈₉	1	1	yes	characteristic
184	C₂	C₈₉×#2912	1	1	yes	characteristic
185	C₂	C₈₉×#3358	1	2	yes	—
186	C₂	C₈₉×#3363	1	2	yes	—

	subgroup	G/H
center, socle, prime radical	C₂³×C₈₉	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₈₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₈₉
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₈₉ ◁ C₂×C₄×Q₈×C₈₉ ◁ G

Complements

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

N	H ≅ G/N	type
8. C₈×Q₈×C₈₉	C₄	semidirect
58. Q₈×C₈₉	#107	semidirect
88. #22740	C₈₉	direct (N × H)
99. C₈₉	#22740	direct (N × H)
102. C₈×Q₈	C₄×C₈₉	semidirect
152. Q₈	#107×C₈₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₈×Q₈×C₈₉	2
Q₈×C₄⋊C₄×C₈₉	2
C₈₉×#1947	2
C₈₉×#1834	2
C₄×#107×C₈₉	2
#22740	89

Subgroups — C89×#22740 #36400588

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₈₉×#22740 #36400588