Finite Group Databasebeta

← #38745177

Subgroups — #38745177

Order 25216.

652 conjugacy classes of subgroups.

The subgroup lattice has 206 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263285C212yesmaximal, complemented
2#27160982C212yesmaximal
3#27160978C212yesmaximal, complemented
4#27160972C214yesmaximal, complemented
5C4×C4⋊Dic197C211yesmaximal, characteristic, complemented
6C4×C22⋊Dic197C212yesmaximal, complemented
7C42×Dic197C211yesmaximal, characteristic, complemented
8C2×C4×D4×C197C211yesmaximal, characteristic
9#20263285—28no—
10C2×C4⋊Dic197C2212yes—
11C2×C4⋊Dic197C2214yes—
12C2×C22⋊Dic197C2214yes—
13C2×C22⋊Dic197C2214yes—
14C2×C4×Dic197C2211yescharacteristic
15C2×C4×Dic197C2212yes—
16C2×C4×Dic197C2212yes—
17C2×C4×Dic197C2212yes—
18C2×C4×Dic197C2211yescharacteristic
19#20263233C2214yes—
20#20263233C2212yes—
21C22×D4×C197C2211yescharacteristic
22C23×C4×C197C2212yes—
23C4×D4×C197C418yescomplemented
24C2×C4⋊C4×C197C2211yescharacteristic
25C2×C22⋊C4×C197C2212yes—
26C2×C42×C197C2211yescharacteristic
27C22×Dic197C2314yes—
28C22×Dic197C2312yes—
29C22×Dic197C2312yes—
30C4⋊Dic197—28no—
31C4⋊Dic197—24no—
32C22⋊Dic197—28no—
33C22⋊Dic197—28no—
34C4×Dic197—24no—
35C4×Dic197—24no—
36C4×Dic197—22no—
37C4×Dic197—24no—
38C4×Dic197D414yescomplemented
39C24×C197C2312yes—
40C2×D4×C197—24no—
41C2×D4×C197C2×C414yes—
42C22×C4×C197—24no—
43C22×C4×C197—24no—
44C22×C4×C197C2×C418yes—
45C22×C4×C197C2311yescharacteristic
46C22×C4×C197C2312yes—
47C22×C4×C197C2311yescharacteristic
48C22×C4×C197C2311yescharacteristic
49C4⋊C4×C197C2×C414yes—
50C22⋊C4×C197C2×C418yes—
51C42×C197C2×C414yes—
52C2×Dic197—22no—
53C2×Dic197—22no—
54C2×Dic197—22no—
55C2×Dic197—22no—
56C2×Dic197—24no—
57C2×Dic197—24no—
58C2×Dic197—24no—
59C2×Dic197C2×D414yes—
60C2×Dic197#4114yes—
61C23×C197—22no—
62C23×C197—22no—
63C23×C197—24no—
64C23×C197—24no—
65C23×C197C22×C414yes—
66C23×C197C2411yescharacteristic
67D4×C197—28no—
68C2×C4×C197—22no—
69C2×C4×C197—22no—
70C2×C4×C197—22no—
71C2×C4×C197—216no—
72C2×C4×C197C22×C412yes—
73C2×C4×C197C22×C414yes—
74C2×C4×C197C22×C412yes—
75C2×C4×C197C22×C412yes—
76C2×C4×C197C2×D412yes—
77C2×C4×C197#4112yes—
78C2×C4×C197#4114yes—
79C22×C197—24no—
80C22×C197—24no—
81C22×C197—24no—
82C22×C197—44no—
83C22×C197—44no—
84C22×C197C23×C411yescharacteristic
85C22×C197C22×D411yescharacteristic
86C22×C197C2×#4112yes—
87C22×C197C2×#4111yescharacteristic
88C22×C197C2×#4112yes—
89C4×C197—24no—
90C4×C197—22no—
91C4×C197#11714yescomplemented
92C4×C197C4×D414yes—
93Dic197—24no—
94Dic197—24no—
95Dic197—44no—
96C2×C197—44no—
97C2×C197C2×#11711yescharacteristic
98C2×C197C2×C4×D411yescharacteristic
99C2×C197C4×#4111yescharacteristic
100C2×C197#52912yes—
101C2×C197#53212yes—
102C197#229311yescharacteristic, complemented, Sylow
103#2293—1971nomaximal, Sylow
104C2×C4×D4D19711yescharacteristic
105C2×#117—1972no—
106#390—1972no—
107#389—1972no—
108#388—1974no—
109C4×C4⋊C4—1971no—
110C4×C22⋊C4—1972no—
111C43—1971no—
112C22×D4C2×D19711yescharacteristic
113C23×C4C2×D19712yes—
114C4×D4Dic19718yescomplemented
115#117—3948no—
116C2×C4⋊C4—1974no—
117C2×C4⋊C4—1972no—
118C2×C4⋊C4C2×D19711yescharacteristic
119C2×C22⋊C4—1974no—
120C2×C22⋊C4—1974no—
121C2×C22⋊C4C2×D19712yes—
122C2×C42—1972no—
123C2×C42—1972no—
124C2×C42—1972no—
125C2×C42—1971no—
126C2×C42—1971no—
127C2×C42C2×D19711yescharacteristic
128#95—1974no—
129#95—1972no—
130C24C22×D19712yes—
131C2×D4—24no—
132C2×D4C2×Dic19714yes—
133C22×C4—24no—
134C22×C4—24no—
135C22×C4—1974no—
136C22×C4—1972no—
137C22×C4—1972no—
138C22×C4C2×Dic19718yes—
139C22×C4C22×D19711yescharacteristic
140C22×C4C22×D19712yes—
141C22×C4C22×D19711yescharacteristic
142C22×C4C22×D19711yescharacteristic
143C4⋊C4—3948no—
144C4⋊C4—3944no—
145C4⋊C4C2×Dic19714yes—
146C22⋊C4—3948no—
147C22⋊C4—3948no—
148C22⋊C4C2×Dic19718yes—
149C42—3944no—
150C42—3944no—
151C42—3942no—
152C42—3944no—
153C42—1974no—
154C42C2×Dic19714yes—
155C23—22no—
156C23—24no—
157C23—22no—
158C23—24no—
159C23C22×Dic19714yes—
160C23C23×D19711yescharacteristic
161D4—28no—
162C2×C4—22no—
163C2×C4—22no—
164C2×C4—22no—
165C2×C4—216no—
166C2×C4—3944no—
167C2×C4—3944no—
168C2×C4—3944no—
169C2×C4—3942no—
170C2×C4—3942no—
171C2×C4—3942no—
172C2×C4—3942no—
173C2×C4—1974no—
174C2×C4—1974no—
175C2×C4C22×Dic19712yes—
176C2×C4C22×Dic19714yes—
177C2×C4C22×Dic19712yes—
178C2×C4C22×Dic19712yes—
179C2×C4D4×D19712yes—
180C2×C4#1569135712yes—
181C2×C4#1569135814yes—
182C22—24no—
183C22—24no—
184C22—24no—
185C22—44no—
186C22—44no—
187C22C23×Dic19711yescharacteristic
188C22C2×D4×D19711yescharacteristic
189C22#41×D19712yes—
190C22C2×#1569135711yescharacteristic
191C22C2×#1569135812yes—
192C4—24no—
193C4—22no—
194C4—7884no—
195C4—3944no—
196C4—3944no—
197C4#2026328514yescomplemented
198C4D4×Dic19714yes—
199C2—44no—
200C2C2×#2026328511yescharacteristic
201C2C2×D4×Dic19711yescharacteristic
202C2#41×Dic19711yescharacteristic
203C2#2716161112yes—
204C2#2716162612yes—
subgroupG/H
centerC22×C4C22×D197
commutatorC22×C197C23×C4
FrattiniC23C23×D197
FittingC2×C4×D4×C197C2
socle, cosocleC23×C197C24
prime radicalC22×D4×C197C22
hypercenterC2×C4×D4D197
hypocenterC197#2293
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C2×#20263285C2semidirect
3. #27160978C2semidirect
4. #27160972C2semidirect
5. C4×C4⋊Dic197C2semidirect
6. C4×C22⋊Dic197C2semidirect
7. C42×Dic197C2semidirect
23. C4×D4×C197C4semidirect
38. C4×Dic197D4semidirect
91. C4×C197#117semidirect
102. C197#2293semidirect
114. C4×D4Dic197semidirect
197. C4#20263285semidirect

Maximal subgroups

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

subgroupindex
C2×#202632852
#271609822
#271609782
#271609722
C4×C4⋊Dic1972
C4×C22⋊Dic1972
C42×Dic1972
C2×C4×D4×C1972
#2293197