Finite Group Databasebeta

← #38745114

Subgroups — #38745114

Order 25216.

656 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263282C212yesmaximal
2C22×C4×Dic197C211yesmaximal, characteristic
3#27160948C212yesmaximal, complemented
4#27160943C212yesmaximal, complemented
5#27160939C211yesmaximal, characteristic
6#27160937C212yesmaximal
7C4⋊C4×Dic197C212yesmaximal, complemented
8#27160930C212yesmaximal, complemented
9#380×C197C211yesmaximal, characteristic
10C23×Dic197C2211yescharacteristic
11C23×Dic197C2211yescharacteristic
12#20263282—28no—
13C2×C4⋊Dic197C2212yes—
14C2×#15691337C2214yes—
15C2×#15691337C2214yes—
16C2×C22⋊Dic197C2212yes—
17C2×C4×Dic197C418yescomplemented
18C2×C4×Dic197C2214yes—
19C2×C4×Dic197C2211yescharacteristic
20C2×C4×Dic197C2211yescharacteristic
21C2×C4×Dic197C2211yescharacteristic
22C2×C4×Dic197C2211yescharacteristic
23#20263233C2212yes—
24#20263233C2214yes—
25C23×C4×C197C2211yescharacteristic
26C2×C4⋊C4×C197C2212yes—
27C2×C22⋊C4×C197C2212yes—
28#95×C197C2212yes—
29C22×Dic197—24no—
30C22×Dic197C2×C414yes—
31C22×Dic197C2×C414yes—
32C22×Dic197D414yes—
33C22×Dic197Q814yes—
34C22×Dic197C2314yes—
35C22×Dic197C2311yescharacteristic
36C22×Dic197C2311yescharacteristic
37C22×Dic197C2311yescharacteristic
38C22×Dic197C2311yescharacteristic
39C4⋊Dic197—24no—
40#15691337—28no—
41#15691337—28no—
42C22⋊Dic197—24no—
43C4×Dic197—28no—
44C4×Dic197C2×C414yes—
45C4×Dic197C2×C414yes—
46C4×Dic197C2×C414yes—
47C4×Dic197C2×C414yes—
48C24×C197C2311yescharacteristic
49C22×C4×C197—24no—
50C22×C4×C197C2×C414yes—
51C22×C4×C197C2314yes—
52C22×C4×C197C2311yescharacteristic
53C22×C4×C197C2311yescharacteristic
54C4⋊C4×C197—24no—
55C22⋊C4×C197—24no—
56C2×Dic197—22no—
57C2×Dic197—28no—
58C2×Dic197—24no—
59C2×Dic197—24no—
60C2×Dic197—24no—
61C2×Dic197C4⋊C4116yescomplemented
62C2×Dic197C22×C412yes—
63C2×Dic197C22×C412yes—
64C2×Dic197C22×C412yes—
65C2×Dic197C22×C412yes—
66C2×Dic197C2×D412yes—
67C2×Dic197C2×D412yes—
68C2×Dic197C2×Q812yes—
69C2×Dic197C2×Q812yes—
70C2×Dic197#4114yes—
71C23×C197—22no—
72C23×C197—22no—
73C23×C197C22×C412yes—
74C23×C197C2×D412yes—
75C23×C197C2×Q812yes—
76C23×C197C2411yescharacteristic
77C2×C4×C197—22no—
78C2×C4×C197—28no—
79C2×C4×C197—24no—
80C2×C4×C197—24no—
81C2×C4×C197—24no—
82C2×C4×C197C22×C412yes—
83C2×C4×C197C22×C412yes—
84C2×C4×C197#4114yes—
85C22×C197—22no—
86C22×C197—22no—
87C22×C197—24no—
88C22×C197—24no—
89C22×C197C2×C4⋊C414yes—
90C22×C197C23×C411yescharacteristic
91C22×C197C22×D411yescharacteristic
92C22×C197C22×Q811yescharacteristic
93C22×C197C2×#4112yes—
94C22×C197C2×#4112yes—
95C4×C197—22no—
96C4×C197—44no—
97C4×C197#11714yescomplemented
98Dic197—22no—
99Dic197—44no—
100Dic197C2×C4⋊C414yes—
101Dic197C2×C4⋊C414yes—
102Dic197#11714yescomplemented
103C2×C197—24no—
104C2×C197C22×C4⋊C411yescharacteristic
105C2×C197C2×#11711yescharacteristic
106C2×C197C2×#11711yescharacteristic
107C2×C197#53212yes—
108C2×C197#53312yes—
109C197#228511yescharacteristic, complemented, Sylow
110#2285—1971nomaximal, Sylow
111C2×#117—1972no—
112C22×C42—1971no—
113#384—1972no—
114#382—1972no—
115#380—1971no—
116#380—1972no—
117#380D19711yescharacteristic
118C4×C4⋊C4—1972no—
119C4×C4⋊C4—1972no—
120C23×C4—1971no—
121C23×C4—1971no—
122C23×C4C2×D19711yescharacteristic
123#117—3948no—
124C2×C4⋊C4—1974no—
125C2×C4⋊C4—1974no—
126C2×C4⋊C4—1972no—
127C2×C4⋊C4C2×D19712yes—
128C2×C22⋊C4—1972no—
129C2×C22⋊C4C2×D19712yes—
130C2×C42—1974no—
131C2×C42—1978no—
132C2×C42—1971no—
133C2×C42—1971no—
134C2×C42—1971no—
135C2×C42—1971no—
136#95—1972no—
137#95—1974no—
138#95C2×D19712yes—
139C24C22×D19711yescharacteristic
140C22×C4—24no—
141C22×C4—3944no—
142C22×C4—1974no—
143C22×C4—1974no—
144C22×C4—1971no—
145C22×C4—1974no—
146C22×C4—1974no—
147C22×C4—1974no—
148C22×C4—1971no—
149C22×C4—1971no—
150C22×C4—1971no—
151C22×C4C4×D19714yes—
152C22×C4C22×D19714yes—
153C22×C4C22×D19711yescharacteristic
154C22×C4C22×D19711yescharacteristic
155C4⋊C4—24no—
156C4⋊C4—3948no—
157C4⋊C4—3948no—
158C4⋊C4—3944no—
159C22⋊C4—24no—
160C22⋊C4—3944no—
161C42—3948no—
162C42—1974no—
163C42—1974no—
164C42—1974no—
165C42—1974no—
166C23—22no—
167C23—22no—
168C23C2×C4×D19712yes—
169C23D4×D19712yes—
170C23Q8×D19712yes—
171C23C23×D19711yescharacteristic
172C2×C4—22no—
173C2×C4—28no—
174C2×C4—24no—
175C2×C4—24no—
176C2×C4—24no—
177C2×C4—3944no—
178C2×C4—3944no—
179C2×C4—3944no—
180C2×C4—3942no—
181C2×C4—3948no—
182C2×C4—1972no—
183C2×C4—19716no—
184C2×C4—1972no—
185C2×C4—1972no—
186C2×C4—1972no—
187C2×C4—1972no—
188C2×C4—1972no—
189C2×C4—1972no—
190C2×C4—1972no—
191C2×C4—1974no—
192C2×C4C2×C4×D19712yes—
193C2×C4C2×C4×D19712yes—
194C2×C4#1569135714yes—
195C22—24no—
196C22—24no—
197C22—22no—
198C22—22no—
199C22C4⋊C4×D19714yes—
200C22C22×C4×D19711yescharacteristic
201C22C2×D4×D19711yescharacteristic
202C22C2×Q8×D19711yescharacteristic
203C22#41×D19712yes—
204C22C2×#1569135712yes—
205C4—22no—
206C4—44no—
207C4—7884no—
208C4—3942no—
209C4—1974no—
210C4—1974no—
211C4—1974no—
212C4#2026328214yescomplemented
213C2—24no—
214C2C2×C4⋊C4×D19711yescharacteristic
215C2#117×D19711yescharacteristic
216C2C2×#2026328211yescharacteristic
217C2#2716162412yes—
218C2#2716163112yes—
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
Fitting#380×C197C2
socle, cosocleC23×C197C24
prime radicalC24×C197C23
hypercenter#380D197
hypocenterC197#2285
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ #380

Complements

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

NH ≅ G/Ntype
3. #27160948C2semidirect
4. #27160943C2semidirect
7. C4⋊C4×Dic197C2semidirect
8. #27160930C2semidirect
17. C2×C4×Dic197C4semidirect
61. C2×Dic197C4⋊C4semidirect
97. C4×C197#117semidirect
102. Dic197#117semidirect
109. C197#2285semidirect
212. C4#20263282semidirect

Maximal subgroups

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

subgroupindex
C2×#202632822
C22×C4×Dic1972
#271609482
#271609432
#271609392
#271609372
C4⋊C4×Dic1972
#271609302
#380×C1972
#2285197