Finite Group Databasebeta

← #38745851

Subgroups — #38745851

Order 25216.

688 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 688 conjugacy classes of subgroups — too many to draw. Only its 173 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263295C211yesmaximal, characteristic
2#27160979C213yesmaximal, complemented
3#27160973C213yesmaximal, complemented
4#27160967C213yesmaximal, complemented
5#27160955C213yesmaximal, complemented
6#27160935C211yesmaximal, characteristic, complemented
7#379×C197C211yesmaximal, characteristic, complemented
8C22×C22⋊D197C2213yes—
9C22×C4×D197C2211yescharacteristic, complemented
10#20263295C418yescomplemented
11C2×#15691337C2213yescomplemented
12C2×C22⋊Dic197C2213yes—
13C2×C22⋊Dic197C2213yes—
14C2×C22⋊Dic197C2213yes—
15C2×#15691335C2213yescomplemented
16C2×C4×Dic197C2213yescomplemented
17#20263233C2213yescomplemented
18#20263233C2213yescomplemented
19C25×C197C2211yescharacteristic
20C2×C22⋊C4×C197C2213yes—
21C2×C22⋊C4×C197C2213yes—
22C23×D197C2311yescharacteristic
23C2×C22⋊D197—43no—
24C2×C22⋊D197—43no—
25C2×C22⋊D197C2×C4112yes—
26C22×Dic197C2311yescharacteristic
27C22×Dic197C2313yes—
28C22×Dic197C2313yes—
29C2×C4×D197—43no—
30#15691337—43no—
31C22⋊Dic197—43no—
32C22⋊Dic197—43no—
33C22⋊Dic197C2×C4112yescomplemented
34#15691335—43no—
35C4×Dic197—43no—
36C24×C197—43no—
37C24×C197—43no—
38C24×C197C2×C414yescomplemented
39C24×C197C2313yes—
40C22×C4×C197C2311yescharacteristic
41C22×C4×C197C2313yes—
42C22⋊C4×C197—43no—
43C22⋊C4×C197—43no—
44C22×D197—23no—
45C22×D197—23no—
46C22×D197C22×C412yes—
47C22⋊D197—412no—
48C2×Dic197—23no—
49C2×Dic197—23no—
50C2×Dic197—23no—
51C2×Dic197—23no—
52C2×Dic197—23no—
53C2×Dic197—23no—
54C2×Dic197C22×C416yes—
55C4×D197—44no—
56C23×C197—23no—
57C23×C197—23no—
58C23×C197—23no—
59C23×C197—23no—
60C23×C197—23no—
61C23×C197—23no—
62C23×C197—412no—
63C23×C197—412no—
64C23×C197—44no—
65C23×C197C22×C416yes—
66C23×C197C2411yescharacteristic
67C2×C4×C197—23no—
68C2×C4×C197—23no—
69C2×C4×C197—23no—
70C2×C4×C197—23no—
71C22×C197—26no—
72C22×C197—26no—
73C22×C197—26no—
74C22×C197—416no—
75C22×C197—43no—
76C22×C197—43no—
77C22×C197—43no—
78C22×C197—43no—
79C22×C197C23×C411yescharacteristic
80C22×C197H(5,𝔽2)13yes—
81C22×C197H(5,𝔽2)13yes—
82C2×D197—26no—
83C2×D197—43no—
84C2×D197—41no—
85C4×C197—43no—
86C4×C197—41no—
87Dic197—26no—
88Dic197—43no—
89Dic197—41no—
90C2×C197—46no—
91C2×C197#51813yes—
92C2×C197#56013yes—
93C2×C197H(3,𝔽4)11yescharacteristic
94D197—42no—
95C197#237511yescharacteristic, complemented, Sylow
96#2375—1971nomaximal, Sylow
97C2×#120—1971no—
98#390—1973no—
99#388—1973no—
100#388—1973no—
101#386—1973no—
102#379—1971no—
103#379D19711yescharacteristic, complemented
104C25C2×D19711yescharacteristic
105C22×D4—1973no—
106C23×C4—1971no—
107#120—1978no—
108C2×C4⋊C4—1973no—
109C2×C22⋊C4—1973no—
110C2×C22⋊C4—1973no—
111C2×C22⋊C4—1973no—
112C2×C22⋊C4—1973no—
113C2×C22⋊C4C2×D19713yes—
114C2×C22⋊C4C2×D19713yes—
115C2×C42—1973no—
116#95—1973no—
117#95—1973no—
118C24—43no—
119C24—43no—
120C24—1971no—
121C24C4×D19714yescomplemented
122C24C22×D19713yes—
123C2×D4—7883no—
124C2×D4—7883no—
125C2×D4—19712no—
126C22×C4—7883no—
127C22×C4—1971no—
128C22×C4—1973no—
129C22×C4—1973no—
130C22×C4C22×D19711yescharacteristic
131C22×C4C22×D19713yes—
132C4⋊C4—7883no—
133C22⋊C4—43no—
134C22⋊C4—43no—
135C22⋊C4—7883no—
136C22⋊C4—7883no—
137C22⋊C4—7883no—
138C22⋊C4—19712no—
139C42—7883no—
140C23—23no—
141C23—23no—
142C23—23no—
143C23—23no—
144C23—23no—
145C23—23no—
146C23—412no—
147C23—412no—
148C23—44no—
149C23—3943no—
150C23—3943no—
151C23—1972no—
152C23C2×C4×D19716yes—
153C23C23×D19711yescharacteristic
154D4—78812no—
155C2×C4—23no—
156C2×C4—23no—
157C2×C4—23no—
158C2×C4—23no—
159C2×C4—7884no—
160C2×C4—3943no—
161C2×C4—3943no—
162C2×C4—3943no—
163C2×C4—3943no—
164C2×C4—3943no—
165C2×C4—3943no—
166C2×C4—1976no—
167C22—26no—
168C22—26no—
169C22—26no—
170C22—416no—
171C22—43no—
172C22—43no—
173C22—43no—
174C22—43no—
175C22—7883no—
176C22—7881no—
177C22—3946no—
178C22C22×C4×D19711yescharacteristic
179C22#2026337113yes—
180C22#2026337113yes—
181C4—43no—
182C4—41no—
183C4—7883no—
184C4—7881no—
185C4—3946no—
186C2—46no—
187C2—7882no—
188C2#2716155213yes—
189C2#2716181813yes—
190C2#2716182211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
Fitting#379×C197C2
socle, cosocleC23×C197C24
prime radicalC2×#20263295C2
hypercenter#379D197
hypocenterC197#2375
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ #379

Complements

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

NH ≅ G/Ntype
2. #27160979C2semidirect
3. #27160973C2semidirect
4. #27160967C2semidirect
5. #27160955C2semidirect
6. #27160935C2semidirect
7. #379×C197C2semidirect
9. C22×C4×D197C22semidirect
10. #20263295C4semidirect
11. C2×#15691337C22semidirect
15. C2×#15691335C22semidirect
16. C2×C4×Dic197C22semidirect
17. #20263233C22semidirect
18. #20263233C22semidirect
33. C22⋊Dic197C2×C4semidirect
38. C24×C197C2×C4semidirect
95. C197#2375semidirect
103. #379D197semidirect
121. C24C4×D197semidirect

Maximal subgroups

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

subgroupindex
C2×#202632952
#271609792
#271609732
#271609672
#271609552
#271609352
#379×C1972
#2375197