Finite Group Databasebeta

← #38745622

Subgroups — #38745622

Order 25216.

704 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic197C212yesmaximal
2#27160978C212yesmaximal, complemented
3#27160954C214yesmaximal, complemented
4#27160945C211yesmaximal, characteristic, complemented
5#27160939C212yesmaximal, complemented
6C4×C4⋊Dic197C211yesmaximal, characteristic, complemented
7C2×#20263233C212yesmaximal, complemented
8C2×C4×D4×C197C211yesmaximal, characteristic
9C23×Dic197C2214yes—
10D4×Dic197—28no—
11C2×C4⋊Dic197C2212yes—
12C2×C4⋊Dic197C2212yes—
13C2×C4⋊Dic197C2214yes—
14C2×C22⋊Dic197C2214yes—
15C2×C4×Dic197C2212yes—
16#20263233C2211yescharacteristic
17#20263233C2212yes—
18#20263233C2214yes—
19#20263233C2211yescharacteristic
20#20263233C2212yes—
21C22×D4×C197C2211yescharacteristic
22C23×C4×C197C2212yes—
23C4×D4×C197C418yescomplemented
24C2×C4⋊C4×C197C2211yescharacteristic
25C2×C22⋊C4×C197C2212yes—
26C2×C42×C197C2211yescharacteristic
27C22×Dic197—28no—
28C22×Dic197—28no—
29C22×Dic197—44no—
30C22×Dic197C2314yes—
31C22×Dic197C2312yes—
32C22×Dic197C2312yes—
33C4⋊Dic197—24no—
34C4⋊Dic197—24no—
35C4⋊Dic197—44no—
36C22⋊Dic197—28no—
37C4×Dic197—24no—
38C24×C197C2312yes—
39C2×D4×C197C2×C414yes—
40C2×D4×C197D414yes—
41C2×D4×C197Q814yes—
42C22×C4×C197—44no—
43C22×C4×C197C2×C418yescomplemented
44C22×C4×C197C2311yescharacteristic
45C22×C4×C197C2311yescharacteristic
46C22×C4×C197C2312yes—
47C22×C4×C197C2311yescharacteristic
48C4⋊C4×C197C2×C414yescomplemented
49C22⋊C4×C197C2×C418yescomplemented
50C42×C197C2×C414yescomplemented
51C2×Dic197—22no—
52C2×Dic197—22no—
53C2×Dic197—22no—
54C2×Dic197—24no—
55C2×Dic197—22no—
56C2×Dic197—24no—
57C2×Dic197—22no—
58C2×Dic197—24no—
59C2×Dic197—416no—
60C2×Dic197#4114yes—
61C23×C197—24no—
62C23×C197—24no—
63C23×C197C22×C414yes—
64C23×C197C2×D414yes—
65C23×C197C2×Q814yes—
66C23×C197C2411yescharacteristic
67D4×C197C4⋊C4116yescomplemented
68C2×C4×C197—22no—
69C2×C4×C197—22no—
70C2×C4×C197—24no—
71C2×C4×C197—48no—
72C2×C4×C197C22×C412yes—
73C2×C4×C197C22×C412yes—
74C2×C4×C197C22×C414yes—
75C2×C4×C197C22×C412yes—
76C2×C4×C197C2×D412yes—
77C2×C4×C197C2×Q812yes—
78C22×C197—24no—
79C22×C197—24no—
80C22×C197—28no—
81C22×C197—28no—
82C22×C197C2×C4⋊C418yes—
83C22×C197C23×C411yescharacteristic
84C22×C197C22×D411yescharacteristic
85C22×C197C22×Q811yescharacteristic
86C22×C197C2×#4112yes—
87C22×C197H(5,𝔽2)12yes—
88C4×C197—22no—
89C4×C197—22no—
90C4×C197—24no—
91C4×C197C2×C4⋊C414yes—
92Dic197—24no—
93Dic197—42no—
94Dic197—44no—
95C2×C197—28no—
96C2×C197C22×C4⋊C411yescharacteristic
97C2×C197C4×#4111yescharacteristic
98C2×C197#51811yescharacteristic
99C2×C197#54612yes—
100C2×C197#55412yes—
101C197#234911yescharacteristic, complemented, Sylow
102#2349—1971nomaximal, Sylow
103C2×C4×D4—1972no—
104C2×C4×D4D19711yescharacteristic
105#389—1972no—
106#385—1974no—
107#382—1971no—
108#380—1972no—
109C4×C4⋊C4—1971no—
110C2×#95—1972no—
111C22×D4C2×D19711yescharacteristic
112C23×C4—1974no—
113C23×C4C2×D19712yes—
114C4×D4—3948no—
115C4×D4Dic19718yescomplemented
116C2×C4⋊C4—1974no—
117C2×C4⋊C4—1972no—
118C2×C4⋊C4—1972no—
119C2×C4⋊C4C2×D19711yescharacteristic
120C2×C22⋊C4—1974no—
121C2×C22⋊C4C2×D19712yes—
122C2×C42—1972no—
123C2×C42C2×D19711yescharacteristic
124#95—1971no—
125#95—1972no—
126#95—1974no—
127#95—1971no—
128#95—1972no—
129C24C22×D19712yes—
130C2×D4C2×Dic19714yes—
131C2×D4D78814yes—
132C2×D4Dic39414yes—
133C22×C4—44no—
134C22×C4—7884no—
135C22×C4—3948no—
136C22×C4—3948no—
137C22×C4—1974no—
138C22×C4—1972no—
139C22×C4—1972no—
140C22×C4C2×Dic19718yescomplemented
141C22×C4C22×D19711yescharacteristic
142C22×C4C22×D19711yescharacteristic
143C22×C4C22×D19712yes—
144C22×C4C22×D19711yescharacteristic
145C4⋊C4—7884no—
146C4⋊C4—3944no—
147C4⋊C4—3944no—
148C4⋊C4C2×Dic19714yescomplemented
149C22⋊C4—3948no—
150C22⋊C4C2×Dic19718yescomplemented
151C42—3944no—
152C42C2×Dic19714yescomplemented
153C23—24no—
154C23—24no—
155C23C22×Dic19714yes—
156C23C2×D78814yes—
157C23C2×Dic39414yes—
158C23C23×D19711yescharacteristic
159D4C4⋊Dic197116yescomplemented
160C2×C4—22no—
161C2×C4—24no—
162C2×C4—22no—
163C2×C4—48no—
164C2×C4—78816no—
165C2×C4—3942no—
166C2×C4—3944no—
167C2×C4—3942no—
168C2×C4—3944no—
169C2×C4—3942no—
170C2×C4—3944no—
171C2×C4—3942no—
172C2×C4—3942no—
173C2×C4—1974no—
174C2×C4C22×Dic19712yes—
175C2×C4C22×Dic19712yes—
176C2×C4C22×Dic19714yes—
177C2×C4C22×Dic19712yes—
178C2×C4C2×D78812yes—
179C2×C4C2×Dic39412yes—
180C22—28no—
181C22—28no—
182C22—24no—
183C22—24no—
184C22C2×C4⋊Dic19718yes—
185C22C23×Dic19711yescharacteristic
186C22C22×D78811yescharacteristic
187C22C22×Dic39411yescharacteristic
188C22#41×D19712yes—
189C22#2026337112yes—
190C4—22no—
191C4—22no—
192C4—24no—
193C4—7884no—
194C4—7882no—
195C4—3944no—
196C4C2×C4⋊Dic19714yes—
197C2—28no—
198C2C22×C4⋊Dic19711yescharacteristic
199C2#41×Dic19711yescharacteristic
200C2#2716155411yescharacteristic
201C2#2716172412yes—
202C2#2716178812yes—
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
FittingC2×C4×D4×C197C2
socle, cosocleC23×C197C24
prime radicalC22×D4×C197C22
hypercenterC2×C4×D4D197
hypocenterC197#2349
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. #27160978C2semidirect
3. #27160954C2semidirect
4. #27160945C2semidirect
5. #27160939C2semidirect
6. C4×C4⋊Dic197C2semidirect
7. C2×#20263233C2semidirect
23. C4×D4×C197C4semidirect
43. C22×C4×C197C2×C4semidirect
48. C4⋊C4×C197C2×C4semidirect
49. C22⋊C4×C197C2×C4semidirect
50. C42×C197C2×C4semidirect
67. D4×C197C4⋊C4semidirect
101. C197#2349semidirect
115. C4×D4Dic197semidirect
140. C22×C4C2×Dic197semidirect
148. C4⋊C4C2×Dic197semidirect
150. C22⋊C4C2×Dic197semidirect
152. C42C2×Dic197semidirect
159. D4C4⋊Dic197semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1972
#271609782
#271609542
#271609452
#271609392
C4×C4⋊Dic1972
C2×#202632332
C2×C4×D4×C1972
#2349197