Finite Group Databasebeta

← C4×#18011990 #34061123

Subgroups — C4×#18011990 #34061123

Order 19072.

752 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#18011990C212yesmaximal
2C4×C4⋊#10597010C214yesmaximal, complemented
3C4×C22⋊#10597010C214yesmaximal
4#23750561C212yesmaximal, complemented
5C42×#10597010C212yesmaximal, complemented
6C2×C42×D149C211yesmaximal, characteristic
7#18011990C4116yesdirect product factor
8C2×C4⋊#10597010C2214yes—
9C2×C22⋊#10597010C2214yes—
10C2×C4×#10597010C2218yes—
11C2×C4×#10597010C2214yes—
12(C2×#10597010)⋊C4C2218yes—
13C22×C4×D149C2212yes—
14C22×C4×D149C2211yescharacteristic
15C2×C4×Dic149C411yescharacteristic, complemented
16C2×C4×Dic149C412yescomplemented
17C42×D149C411yescharacteristic, complemented
18C42×D149C412yescomplemented
19C42×D149C411yescharacteristic, complemented
20C42×D149C2211yescharacteristic
21C42×D149C2211yescharacteristic
22C42×D149C2212yes—
23C2×C42×C149C411yescharacteristic, complemented
24C22×#10597010C2318yes—
25C4⋊#10597010C2×C4116yescomplemented
26C22⋊#10597010C2×C4116yes—
27C4×#10597010—216no—
28C4×#10597010C2×C4116yescomplemented
29C23×D149C2311yescharacteristic
30C22×Dic149C2×C412yes—
31C22×Dic149C2×C411yescharacteristic
32C2×C4×D149—28no—
33C2×C4×D149C2×C418yes—
34C2×C4×D149C2×C412yes—
35C2×C4×D149C2×C412yes—
36C2×C4×D149C2×C411yescharacteristic
37C2×C4×D149C2×C411yescharacteristic
38C2×C4×D149C2312yes—
39C2×C4×D149C2311yescharacteristic
40C2×C4×D149C2311yescharacteristic
41C2×C4×D149C2312yes—
42C4×Dic149C2×C412yes—
43C4×Dic149C2×C412yes—
44C4×Dic149C2×C411yescharacteristic
45C4×Dic149C2×C412yes—
46C4×Dic149C2×C411yescharacteristic
47C4×Dic149C2×C412yes—
48C4×Dic149C2×C412yes—
49C22×C4×C149C2×C412yes—
50C22×C4×C149C2×C411yescharacteristic
51C42×C149C2×C411yescharacteristic
52C42×C149C2×C412yes—
53C42×C149C2×C411yescharacteristic
54C2×#10597010—216no—
55C2×#10597010C22×C4116yes—
56C22×D149—24no—
57C22×D149C22×C411yescharacteristic
58C22×D149C22×C414yes—
59C22×D149C2411yescharacteristic
60C2×Dic149—24no—
61C2×Dic149C4214yescomplemented
62C2×Dic149C22×C412yes—
63C2×Dic149C22×C411yescharacteristic
64C2×Dic149C22×C411yescharacteristic
65C2×Dic149C22×C412yes—
66C4×D149—24no—
67C4×D149—24no—
68C4×D149—24no—
69C4×D149C4214yescomplemented
70C4×D149C4214yescomplemented
71C4×D149C22×C414yes—
72C4×D149C22×C414yes—
73C4×D149#4118yes—
74C23×C149C22×C411yescharacteristic
75C2×C4×C149—24no—
76C2×C4×C149C4214yescomplemented
77C2×C4×C149C22×C412yes—
78C2×C4×C149C22×C411yescharacteristic
79C2×C4×C149C22×C411yescharacteristic
80C2×C4×C149C22×C412yes—
81C22×C149—22no—
82C22×C149C2×C4212yes—
83C22×C149C23×C411yescharacteristic
84C2×D149—22no—
85C2×D149—28no—
86C2×D149C2×C4212yes—
87C2×D149C23×C412yes—
88C2×D149C2×#4114yes—
89#10597010—216no—
90C4×C149—22no—
91C4×C149C2×C4212yes—
92C4×C149C2×C4212yes—
93C4×C149#11714yescomplemented
94Dic149—22no—
95Dic149C2×C4212yes—
96Dic149C2×C4212yes—
97Dic149#11714yescomplemented
98C2×C149—22no—
99C2×C149C22×C4211yescharacteristic
100C2×C149C2×#11712yes—
101D149—22no—
102D149C4×#4114yes—
103C149C4×#11711yescharacteristic, complemented, Sylow
104C4×#117—1491nomaximal, Sylow
105C2×#117—1492no—
106C22×C42—1491no—
107C4×C4⋊C4—1494no—
108C4×C22⋊C4—1494no—
109#376—1492no—
110C43—1492no—
111C23×C4—1492no—
112C23×C4—1491no—
113#117—14916no—
114C2×C4⋊C4—1494no—
115C2×C22⋊C4—1494no—
116C2×C42—1498no—
117C2×C42—1494no—
118C2×C42—1491no—
119C2×C42—1492no—
120C2×C42—1491no—
121C2×C42—1492no—
122C2×C42—1492no—
123C2×C42—1491no—
124C2×C42—1491no—
125C2×C42—1491no—
126C2×C42#1059701011yescharacteristic, complemented
127#95—1498no—
128C24—1491no—
129C22×C4—2988no—
130C22×C4—1498no—
131C22×C4—1492no—
132C22×C4—1492no—
133C22×C4—1492no—
134C22×C4—1492no—
135C22×C4—1491no—
136C22×C4—1498no—
137C22×C4—1491no—
138C22×C4—1491no—
139C22×C4—1491no—
140C22×C4—1492no—
141C22×C4—1491no—
142C22×C4C2×#1059701012yes—
143C22×C4C2×#1059701011yescharacteristic
144C4⋊C4—14916no—
145C22⋊C4—14916no—
146C42—29816no—
147C42—14916no—
148C42—1491no—
149C42—1492no—
150C42—1492no—
151C42—1492no—
152C42—1492no—
153C42—1491no—
154C42—1492no—
155C42C2×#1059701011yescharacteristic
156C42C2×#1059701012yes—
157C42C2×#1059701011yescharacteristic
158C23—2984no—
159C23—1494no—
160C23—1491no—
161C23—1491no—
162C23C22×#1059701011yescharacteristic
163C2×C4—24no—
164C2×C4—2984no—
165C2×C4—2984no—
166C2×C4—29816no—
167C2×C4—2984no—
168C2×C4—2984no—
169C2×C4—14916no—
170C2×C4—1492no—
171C2×C4—1494no—
172C2×C4—1491no—
173C2×C4—1491no—
174C2×C4—1492no—
175C2×C4—1494no—
176C2×C4—1494no—
177C2×C4—1494no—
178C2×C4—1494no—
179C2×C4—1498no—
180C2×C4C4×#1059701014yescomplemented
181C2×C4C22×#1059701012yes—
182C2×C4C22×#1059701011yescharacteristic
183C2×C4C22×#1059701011yescharacteristic
184C2×C4C22×#1059701012yes—
185C22—22no—
186C22—2988no—
187C22—2982no—
188C22—1492no—
189C22—1492no—
190C22—1494no—
191C22C2×C4×#1059701012yes—
192C22C23×#1059701011yescharacteristic
193C4—22no—
194C4—29816no—
195C4—2982no—
196C4—1492no—
197C4—1492no—
198C4—1494no—
199C4C2×C4×#1059701012yes—
200C4C2×C4×#1059701012yes—
201C4#1801199014yesdirect product factor
202C2—22no—
203C2—2982no—
204C2—1494no—
205C2C22×C4×#1059701011yescharacteristic
206C2C2×#1801199012yes—
subgroupG/H
centerC42C2×#10597010
commutatorC2×C149C22×C42
FrattiniC22C23×#10597010
FittingC2×C42×C149C4
socleC22×C149C23×C4
prime radicalC23×D149C23
cosocleC22×D149C24
hypercenterC2×C42#10597010
hypocenterC149C4×#117
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C42 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. C4×C4⋊#10597010C2semidirect
4. #23750561C2semidirect
5. C42×#10597010C2semidirect
7. #18011990C4direct (N × H)
15. C2×C4×Dic149C4semidirect
16. C2×C4×Dic149C4semidirect
17. C42×D149C4semidirect
18. C42×D149C4semidirect
19. C42×D149C4semidirect
23. C2×C42×C149C4semidirect
25. C4⋊#10597010C2×C4semidirect
28. C4×#10597010C2×C4semidirect
61. C2×Dic149C42semidirect
69. C4×D149C42semidirect
70. C4×D149C42semidirect
76. C2×C4×C149C42semidirect
93. C4×C149#117semidirect
97. Dic149#117semidirect
103. C149C4×#117semidirect
126. C2×C42#10597010semidirect
180. C2×C4C4×#10597010semidirect
201. C4#18011990direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#180119902
C4×C4⋊#105970102
C4×C22⋊#105970102
#237505612
C42×#105970102
C2×C42×D1492
C4×#117149