Finite Group Databasebeta

← #38745203

Subgroups — #38745203

Order 25216.

936 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×#20263285C211yesmaximal, characteristic, complemented
2C22×C4×Dic197C211yesmaximal, characteristic, complemented
3#27160986C212yesmaximal, complemented
4#27160982C212yesmaximal, complemented
5#27160959C214yesmaximal, complemented
6C4×C22⋊Dic197C214yesmaximal, complemented
7C22×#41×C197C211yesmaximal, characteristic
8C23×Dic197C2212yes—
9#20263285—24no—
10C2×C4⋊Dic197C2212yes—
11C2×C22⋊Dic197C2218yes—
12C2×C22⋊Dic197C2212yes—
13C2×C4×Dic197—24no—
14C2×C4×Dic197C2212yes—
15C2×C4×Dic197C2212yes—
16C2×C4×Dic197C2212yes—
17#20263233C2218yes—
18C2×#41×C197—24no—
19C2×#41×C197—24no—
20C2×#41×C197C418yescomplemented
21C22×Q8×C197C2211yescharacteristic
22C22×D4×C197C2212yes—
23C22×D4×C197C2211yescharacteristic
24C23×C4×C197C2212yes—
25C23×C4×C197C2211yescharacteristic
26C22×Dic197—28no—
27C22×Dic197—24no—
28C22×Dic197C2314yes—
29C22×Dic197C2314yes—
30C4⋊Dic197—24no—
31C22⋊Dic197—216no—
32C22⋊Dic197—24no—
33C4×Dic197—24no—
34C4×Dic197—24no—
35C4×Dic197—24no—
36C24×C197C2312yes—
37C24×C197C2311yescharacteristic
38#41×C197—232no—
39C2×Q8×C197—22no—
40C2×Q8×C197—22no—
41C2×Q8×C197C2×C414yescomplemented
42C2×D4×C197—24no—
43C2×D4×C197—24no—
44C2×D4×C197—22no—
45C2×D4×C197—22no—
46C2×D4×C197C2×C418yes—
47C2×D4×C197C2×C414yescomplemented
48C22×C4×C197—24no—
49C22×C4×C197—24no—
50C22×C4×C197C2×C414yes—
51C22×C4×C197C2×C418yescomplemented
52C22×C4×C197D414yes—
53C22×C4×C197D414yes—
54C22×C4×C197C2312yes—
55C22×C4×C197C2311yescharacteristic
56C22×C4×C197C2311yescharacteristic
57C2×Dic197—216no—
58C2×Dic197—24no—
59C2×Dic197—24no—
60C2×Dic197—24no—
61C2×Dic197—28no—
62C2×Dic197#4118yescomplemented
63C23×C197—24no—
64C23×C197—22no—
65C23×C197—22no—
66C23×C197—28no—
67C23×C197C22×C414yes—
68C23×C197C22×C412yes—
69C23×C197C2×D412yes—
70C23×C197C2×D412yes—
71C23×C197C2411yescharacteristic
72Q8×C197—28no—
73D4×C197—216no—
74D4×C197—28no—
75C2×C4×C197—22no—
76C2×C4×C197—22no—
77C2×C4×C197—216no—
78C2×C4×C197C22⋊C4116yescomplemented
79C2×C4×C197C22×C414yes—
80C2×C4×C197C22×C412yes—
81C2×C4×C197C22×C412yes—
82C2×C4×C197C2×D412yes—
83C2×C4×C197C2×D412yes—
84C2×C4×C197C2×D412yes—
85C2×C4×C197C2×D412yes—
86C22×C197—24no—
87C22×C197—24no—
88C22×C197—24no—
89C22×C197—24no—
90C22×C197—28no—
91C22×C197—44no—
92C22×C197—44no—
93C22×C197C2×C22⋊C414yes—
94C22×C197C23×C411yescharacteristic
95C22×C197C22×D411yescharacteristic
96C22×C197C22×D411yescharacteristic
97C22×C197C2×#4114yes—
98C4×C197—24no—
99C4×C197C2×C22⋊C414yes—
100C4×C197C2×C22⋊C414yes—
101Dic197—28no—
102Dic197—44no—
103C2×C197—24no—
104C2×C197—44no—
105C2×C197C22×C22⋊C411yescharacteristic
106C2×C197C4×#4112yes—
107C2×C197#52512yes—
108C2×C197#53212yes—
109C197#229711yescharacteristic, complemented, Sylow
110#2297—1971nomaximal, Sylow
111C22×#41D19711yescharacteristic
112C2×#117—1971no—
113C22×C42—1971no—
114#391—1972no—
115#390—1972no—
116#386—1974no—
117C4×C22⋊C4—1974no—
118C2×#41—24no—
119C2×#41—24no—
120C2×#41Dic19718yescomplemented
121C22×Q8C2×D19711yescharacteristic
122C22×D4C2×D19712yes—
123C22×D4C2×D19711yescharacteristic
124C23×C4—1972no—
125C23×C4C2×D19712yes—
126C23×C4C2×D19711yescharacteristic
127#117—3944no—
128C2×C4⋊C4—1972no—
129C2×C22⋊C4—1972no—
130C2×C22⋊C4—1978no—
131C2×C42—3944no—
132C2×C42—1972no—
133C2×C42—1972no—
134C2×C42—1972no—
135#95—1978no—
136C24C22×D19712yes—
137C24C22×D19711yescharacteristic
138#41—232no—
139C2×Q8—22no—
140C2×Q8—22no—
141C2×Q8C2×Dic19714yescomplemented
142C2×D4—24no—
143C2×D4—24no—
144C2×D4—22no—
145C2×D4—22no—
146C2×D4C2×Dic19718yes—
147C2×D4C2×Dic19714yescomplemented
148C22×C4—24no—
149C22×C4—24no—
150C22×C4—3944no—
151C22×C4—3948no—
152C22×C4—1974no—
153C22×C4—1974no—
154C22×C4C2×Dic19714yes—
155C22×C4C2×Dic19718yescomplemented
156C22×C4C22⋊D19714yes—
157C22×C4C22⋊D19714yes—
158C22×C4C22×D19712yes—
159C22×C4C22×D19711yescharacteristic
160C22×C4C22×D19711yescharacteristic
161C4⋊C4—3944no—
162C22⋊C4—3944no—
163C22⋊C4—39416no—
164C42—3944no—
165C42—3944no—
166C42—3944no—
167C23—24no—
168C23—22no—
169C23—22no—
170C23—28no—
171C23C22×Dic19714yes—
172C23C22×Dic19712yes—
173C23C2×C22⋊D19712yes—
174C23C2×C22⋊D19712yes—
175C23C23×D19711yescharacteristic
176Q8—28no—
177D4—216no—
178D4—28no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—216no—
182C2×C4—3944no—
183C2×C4—3948no—
184C2×C4—39416no—
185C2×C4—3944no—
186C2×C4—3944no—
187C2×C4—1978no—
188C2×C4C22⋊Dic197116yescomplemented
189C2×C4C22×Dic19714yes—
190C2×C4C22×Dic19712yes—
191C2×C4C22×Dic19712yes—
192C2×C4C2×C22⋊D19712yes—
193C2×C4C2×C22⋊D19712yes—
194C2×C4C2×C22⋊D19712yes—
195C2×C4C2×C22⋊D19712yes—
196C22—24no—
197C22—24no—
198C22—24no—
199C22—24no—
200C22—28no—
201C22—44no—
202C22—44no—
203C22C2×C22⋊Dic19714yes—
204C22C23×Dic19711yescharacteristic
205C22C22×C22⋊D19711yescharacteristic
206C22C22×C22⋊D19711yescharacteristic
207C22#41×D19714yes—
208C4—24no—
209C4—7884no—
210C4—3948no—
211C4C2×C22⋊Dic19714yes—
212C4C2×C22⋊Dic19714yes—
213C2—24no—
214C2—44no—
215C2C22×C22⋊Dic19711yescharacteristic
216C2#41×Dic19712yes—
217C2#2716158612yes—
218C2#2716162512yes—
subgroupG/H
centerC22×C4C22×D197
commutatorC22×C197C23×C4
FrattiniC23C23×D197
Fitting, prime radicalC22×#41×C197C2
socle, cosocleC23×C197C24
hypercenterC22×#41D197
hypocenterC197#2297
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C2×#20263285C2semidirect
2. C22×C4×Dic197C2semidirect
3. #27160986C2semidirect
4. #27160982C2semidirect
5. #27160959C2semidirect
6. C4×C22⋊Dic197C2semidirect
20. C2×#41×C197C4semidirect
41. C2×Q8×C197C2×C4semidirect
47. C2×D4×C197C2×C4semidirect
51. C22×C4×C197C2×C4semidirect
62. C2×Dic197#41semidirect
78. C2×C4×C197C22⋊C4semidirect
109. C197#2297semidirect
120. C2×#41Dic197semidirect
141. C2×Q8C2×Dic197semidirect
147. C2×D4C2×Dic197semidirect
155. C22×C4C2×Dic197semidirect
188. C2×C4C22⋊Dic197semidirect

Maximal subgroups

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

subgroupindex
C2×#202632852
C22×C4×Dic1972
#271609862
#271609822
#271609592
C4×C22⋊Dic1972
C22×#41×C1972
#2297197