Subgroups — C₂×#26018319 #36465989

Order 22784.

222 conjugacy classes of subgroups.

The subgroup lattice has 178 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19151419	C₂	1	1	yes	maximal, characteristic
2	C₂×#19151374	C₂	1	1	yes	maximal, characteristic
3	#26018319	C₂	1	4	yes	maximal, direct product factor
4	C₂×#364×C₈₉	C₂	1	1	yes	maximal, characteristic
5	C₂×#15667952	—	2	1	no	—
6	C₂²×#13083549	C₄	1	1	yes	characteristic
7	C₂²×#13083549	C₄	1	1	yes	characteristic
8	#19151419	—	2	1	no	—
9	#19151419	C₂²	1	2	yes	—
10	#19151374	C₄	1	2	yes	—
11	#19151374	C₂²	1	2	yes	—
12	C₂×M₃₂×C₈₉	—	2	1	no	—
13	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
14	#364×C₈₉	—	2	1	no	—
15	#364×C₈₉	C₂²	1	2	yes	—
16	#15667952	—	2	2	no	—
17	#15667952	—	4	1	no	—
18	C₂×#13083549	—	2	1	no	—
19	C₂×#13083549	—	2	1	no	—
20	C₂×#13083549	—	4	1	no	—
21	C₂×#13083549	C₈	1	2	yes	—
22	C₂×#13083549	C₈	1	2	yes	—
23	C₂×#13083549	C₂×C₄	1	2	yes	—
24	C₂×#13083549	C₂×C₄	1	2	yes	—
25	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
26	C₂²×C₈×C₈₉	D₄	1	1	yes	characteristic
27	C₂×C₄²×C₈₉	Q₈	1	1	yes	characteristic
28	M₃₂×C₈₉	—	2	2	no	—
29	M₃₂×C₈₉	—	4	1	no	—
30	C₂×C₁₆×C₈₉	—	4	1	no	—
31	C₄×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
32	C₄×C₈×C₈₉	D₄	1	1	yes	characteristic
33	C₄×C₈×C₈₉	Q₈	1	1	yes	characteristic
34	C₄×C₈×C₈₉	C₂³	1	1	yes	characteristic
35	#13083549	—	2	2	no	—
36	#13083549	—	4	2	no	—
37	#13083549	C₂×C₈	1	4	yes	—
38	C₂²×C₄×C₈₉	—	2	1	no	—
39	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
40	C₂×C₈×C₈₉	C₄⋊C₄	1	1	yes	characteristic
41	C₂×C₈×C₈₉	C₄⋊C₄	1	1	yes	characteristic
42	C₂×C₈×C₈₉	C₂×C₈	1	1	yes	characteristic
43	C₂×C₈×C₈₉	C₂×C₈	1	1	yes	characteristic
44	C₂×C₈×C₈₉	M₁₆	1	1	yes	characteristic
45	C₂×C₈×C₈₉	M₁₆	1	1	yes	characteristic
46	C₂×C₈×C₈₉	SD₁₆	1	1	yes	characteristic
47	C₂×C₈×C₈₉	SD₁₆	1	1	yes	characteristic
48	C₂×C₈×C₈₉	SD₁₆	1	1	yes	characteristic
49	C₂×C₈×C₈₉	SD₁₆	1	1	yes	characteristic
50	C₂×C₈×C₈₉	C₂²×C₄	1	1	yes	characteristic
51	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
52	C₄²×C₈₉	—	2	1	no	—
53	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
54	C₄²×C₈₉	C₂×Q₈	1	1	yes	characteristic
55	C₁₆×C₈₉	—	4	2	no	—
56	C₂³×C₈₉	#108	1	1	yes	characteristic
57	C₂×C₄×C₈₉	—	2	1	no	—
58	C₂×C₄×C₈₉	—	2	1	no	—
59	C₂×C₄×C₈₉	—	4	2	no	—
60	C₂×C₄×C₈₉	C₄⋊C₈	1	1	yes	characteristic
61	C₂×C₄×C₈₉	C₄⋊C₈	1	1	yes	characteristic
62	C₂×C₄×C₈₉	#106	1	1	yes	characteristic
63	C₂×C₄×C₈₉	#106	1	1	yes	characteristic
64	C₂×C₄×C₈₉	#108	1	1	yes	characteristic
65	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
66	C₈×C₈₉	C₄⋊C₈	1	1	yes	characteristic
67	C₈×C₈₉	C₄⋊C₈	1	1	yes	characteristic
68	C₈×C₈₉	#106	1	1	yes	characteristic
69	C₈×C₈₉	#106	1	1	yes	characteristic
70	C₈×C₈₉	C₂²×C₈	1	1	yes	characteristic
71	C₈×C₈₉	C₂×M₁₆	1	1	yes	characteristic
72	C₈×C₈₉	C₂×SD₁₆	1	1	yes	characteristic
73	C₈×C₈₉	C₂×SD₁₆	1	1	yes	characteristic
74	C₂²×C₈₉	—	2	2	no	—
75	C₂²×C₈₉	#334	1	1	yes	characteristic
76	C₂²×C₈₉	#334	1	1	yes	characteristic
77	C₂²×C₈₉	C₂×#108	1	1	yes	characteristic
78	C₄×C₈₉	—	4	1	no	—
79	C₄×C₈₉	—	4	1	no	—
80	C₄×C₈₉	#334	1	1	yes	characteristic
81	C₄×C₈₉	#334	1	1	yes	characteristic
82	C₄×C₈₉	C₂×C₄⋊C₈	1	1	yes	characteristic
83	C₄×C₈₉	C₂×#106	1	1	yes	characteristic
84	C₂×#1369	—	89	1	no	maximal, Sylow
85	C₂×C₈₉	—	2	1	no	—
86	C₂×C₈₉	—	2	1	no	—
87	C₂×C₈₉	#1369	1	2	yes	complemented
88	C₂×C₈₉	C₂×#334	1	1	yes	characteristic
89	C₂×#364	—	89	1	no	—
90	C₂×#364	D₈₉	1	1	yes	characteristic
91	C₂×#346	—	89	1	no	—
92	#1369	—	89	4	no	—
93	C₈₉	C₂×#1369	1	1	yes	characteristic, complemented, Sylow
94	C₂×M₃₂	—	2	1	no	—
95	C₂×M₃₂	—	178	1	no	—
96	C₂²×C₁₆	—	89	1	no	—
97	C₂²×C₁₆	—	89	1	no	—
98	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
99	#364	—	2	1	no	—
100	#364	—	89	2	no	—
101	#364	—	178	1	no	—
102	#364	C₂×D₈₉	1	2	yes	—
103	#346	—	89	2	no	—
104	#346	—	89	2	no	—
105	C₂²×C₈	C₄×D₈₉	1	1	yes	characteristic
106	C₂²×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
107	C₂×C₄²	Dic₁₇₈	1	1	yes	characteristic
108	M₃₂	—	2	2	no	—
109	M₃₂	—	4	1	no	—
110	M₃₂	—	356	1	no	—
111	M₃₂	—	178	2	no	—
112	C₂×C₁₆	—	4	1	no	—
113	C₂×C₁₆	—	89	2	no	—
114	C₂×C₁₆	—	89	2	no	—
115	C₂×C₁₆	—	89	2	no	—
116	C₂×C₁₆	—	89	2	no	—
117	C₂×C₁₆	—	356	1	no	—
118	C₂×C₁₆	—	178	1	no	—
119	C₂×C₁₆	—	178	1	no	—
120	C₄×C₈	Dic₁₇₈	1	1	yes	characteristic
121	C₄×C₈	C₄×D₈₉	1	1	yes	characteristic
122	C₄×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
123	C₄×C₈	C₂²×D₈₉	1	1	yes	characteristic
124	C₂²×C₄	—	2	1	no	—
125	C₂²×C₄	#13083553	1	1	yes	characteristic
126	C₂×C₈	#13083553	1	1	yes	characteristic
127	C₂×C₈	#13083553	1	1	yes	characteristic
128	C₂×C₈	C₈×D₈₉	1	1	yes	characteristic
129	C₂×C₈	C₈×D₈₉	1	1	yes	characteristic
130	C₂×C₈	#13083557	1	1	yes	characteristic
131	C₂×C₈	#13083557	1	1	yes	characteristic
132	C₂×C₈	#13083561	1	1	yes	characteristic
133	C₂×C₈	#13083561	1	1	yes	characteristic
134	C₂×C₈	#13083562	1	1	yes	characteristic
135	C₂×C₈	#13083562	1	1	yes	characteristic
136	C₂×C₈	C₂×C₄×D₈₉	1	1	yes	characteristic
137	C₂×C₈	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
138	C₄²	—	2	1	no	—
139	C₄²	#13083553	1	1	yes	characteristic
140	C₄²	C₂×Dic₁₇₈	1	1	yes	characteristic
141	C₁₆	—	4	2	no	—
142	C₁₆	—	89	4	no	—
143	C₁₆	—	356	2	no	—
144	C₁₆	—	178	2	no	—
145	C₂³	#15667947	1	1	yes	characteristic
146	C₂×C₄	—	2	1	no	—
147	C₂×C₄	—	2	1	no	—
148	C₂×C₄	—	4	2	no	—
149	C₂×C₄	#15667941	1	1	yes	characteristic
150	C₂×C₄	#15667941	1	1	yes	characteristic
151	C₂×C₄	#15667943	1	1	yes	characteristic
152	C₂×C₄	#15667943	1	1	yes	characteristic
153	C₂×C₄	#15667947	1	1	yes	characteristic
154	C₂×C₄	C₂×#13083553	1	1	yes	characteristic
155	C₈	#15667941	1	1	yes	characteristic
156	C₈	#15667941	1	1	yes	characteristic
157	C₈	#15667943	1	1	yes	characteristic
158	C₈	#15667943	1	1	yes	characteristic
159	C₈	C₂×C₈×D₈₉	1	1	yes	characteristic
160	C₈	C₂×#13083557	1	1	yes	characteristic
161	C₈	C₂×#13083561	1	1	yes	characteristic
162	C₈	C₂×#13083562	1	1	yes	characteristic
163	C₂²	—	2	2	no	—
164	C₂²	#19151348	1	1	yes	characteristic
165	C₂²	#19151348	1	1	yes	characteristic
166	C₂²	C₂×#15667947	1	1	yes	characteristic
167	C₄	—	4	1	no	—
168	C₄	—	4	1	no	—
169	C₄	#19151348	1	1	yes	characteristic
170	C₄	#19151348	1	1	yes	characteristic
171	C₄	C₂×#15667941	1	1	yes	characteristic
172	C₄	C₂×#15667943	1	1	yes	characteristic
173	C₂	—	2	1	no	—
174	C₂	—	2	1	no	—
175	C₂	#26018319	1	2	yes	direct product factor
176	C₂	C₂×#19151348	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	#15667943
commutator	C₈×C₈₉	C₂²×C₈
Frattini	C₄×C₈	C₂²×D₈₉
Fitting	C₂×#364×C₈₉	C₂
socle	C₂²×C₈₉	#334
prime radical	C₂³×C₈₉	#108
cosocle	C₄×C₈×C₈₉	C₂³
hypercenter	C₂×#364	D₈₉
hypocenter	C₈₉	C₂×#1369
LCS	G ▷ C₈×C₈₉ ▷ C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₈ ◁ C₂×C₄×C₈ ◁ C₂×#364

Complements

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

N	H ≅ G/N	type
3. #26018319	C₂	direct (N × H)
87. C₂×C₈₉	#1369	semidirect
93. C₈₉	C₂×#1369	semidirect
175. C₂	#26018319	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×#19151419	2
C₂×#19151374	2
#26018319	2
C₂×#364×C₈₉	2
C₂×#1369	89

Subgroups — C2×#26018319 #36465989

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26018319 #36465989