Finite Group Databasebeta

← #38745587

Subgroups — #38745587

Order 25216.

548 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 548 conjugacy classes of subgroups — too many to draw. Only its 221 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
1C22×C4⋊Dic197C211yesmaximal, characteristic
2#27160977C212yesmaximal, complemented
3#27160962C214yesmaximal, complemented
4#27160939C211yesmaximal, characteristic
5#27160937C212yesmaximal
6C4×C4⋊Dic197C212yesmaximal, complemented
7C22⋊C4×Dic197C212yesmaximal
8C4×C22⋊C4×C197C211yesmaximal, characteristic
9C23×Dic197C2212yes—
10C2×C4⋊Dic197C418yescomplemented
11C2×C4⋊Dic197C2212yes—
12C2×C4⋊Dic197C2211yescharacteristic
13C2×C4⋊Dic197C2212yes—
14C2×C4⋊Dic197C2211yescharacteristic
15C2×#15691337C2214yes—
16C2×C22⋊Dic197C2212yes—
17C2×C4×Dic197C2214yes—
18#20263233C2214yes—
19#20263233C2214yes—
20#20263233C2212yes—
21C23×C4×C197C2211yescharacteristic
22C2×C22⋊C4×C197C2211yescharacteristic
23C2×C22⋊C4×C197C2211yescharacteristic
24C2×C42×C197C2212yes—
25#95×C197C2212yes—
26C22×Dic197—44no—
27C22×Dic197C2×C418yes—
28C22×Dic197C2314yes—
29C22×Dic197C2312yes—
30C22×Dic197C2312yes—
31C4⋊Dic197—24no—
32C4⋊Dic197C2×C418yes—
33C4⋊Dic197C2×C414yes—
34C4⋊Dic197C2×C414yes—
35#15691337—44no—
36C22⋊Dic197—24no—
37C4×Dic197—44no—
38C24×C197C2311yescharacteristic
39C22×C4×C197—24no—
40C22×C4×C197C2×C414yes—
41C22×C4×C197C2312yes—
42C22×C4×C197C2311yescharacteristic
43C22×C4×C197C2312yes—
44C22×C4×C197C2311yescharacteristic
45C22⋊C4×C197—22no—
46C22⋊C4×C197Q814yes—
47C42×C197—24no—
48C2×Dic197—24no—
49C2×Dic197—24no—
50C2×Dic197—24no—
51C2×Dic197—24no—
52C2×Dic197—24no—
53C2×Dic197—48no—
54C2×Dic197C22×C414yes—
55C2×Dic197C22×C414yes—
56C23×C197—22no—
57C23×C197—22no—
58C23×C197C22×C412yes—
59C23×C197C2×Q812yes—
60C23×C197#4112yes—
61C23×C197C2411yescharacteristic
62C2×C4×C197—22no—
63C2×C4×C197—22no—
64C2×C4×C197—22no—
65C2×C4×C197—28no—
66C2×C4×C197—22no—
67C2×C4×C197—22no—
68C2×C4×C197—22no—
69C2×C4×C197C22×C412yes—
70C2×C4×C197C22×C412yes—
71C2×C4×C197C2×Q814yes—
72C2×C4×C197#4114yes—
73C22×C197—22no—
74C22×C197—22no—
75C22×C197—24no—
76C22×C197—24no—
77C22×C197C4×Q814yes—
78C22×C197C23×C411yescharacteristic
79C22×C197C22×Q811yescharacteristic
80C22×C197C2×#4112yes—
81C22×C197C2×#4111yescharacteristic
82C22×C197H(5,𝔽2)12yes—
83C4×C197—22no—
84C4×C197—24no—
85C4×C197—42no—
86C4×C197#11714yes—
87Dic197—24no—
88Dic197—24no—
89Dic197—44no—
90C2×C197—24no—
91C2×C197C2×#11711yescharacteristic
92C2×C197C2×C4×Q811yescharacteristic
93C2×C197#51811yescharacteristic
94C2×C197#55312yes—
95C2×C197#55412yes—
96C197#234511yescharacteristic, complemented, Sylow
97#2345—1971nomaximal, Sylow
98C22×C4⋊C4—1971no—
99#389—1972no—
100#387—1974no—
101#380—1971no—
102#380—1972no—
103C4×C4⋊C4—1972no—
104C4×C22⋊C4—1972no—
105C4×C22⋊C4D19711yescharacteristic
106C23×C4—1972no—
107C23×C4C2×D19711yescharacteristic
108C2×C4⋊C4—1974no—
109C2×C4⋊C4—1972no—
110C2×C4⋊C4—1978no—
111C2×C4⋊C4—1971no—
112C2×C4⋊C4—1972no—
113C2×C4⋊C4—1971no—
114C2×C22⋊C4—1972no—
115C2×C22⋊C4C2×D19711yescharacteristic
116C2×C22⋊C4C2×D19711yescharacteristic
117C2×C42—1974no—
118C2×C42C2×D19712yes—
119#95—1974no—
120#95—1974no—
121#95—1972no—
122#95C2×D19712yes—
123C24C22×D19711yescharacteristic
124C22×C4—24no—
125C22×C4—7884no—
126C22×C4—1978no—
127C22×C4—1974no—
128C22×C4—1972no—
129C22×C4—1972no—
130C22×C4C4×D19714yes—
131C22×C4C22×D19712yes—
132C22×C4C22×D19711yescharacteristic
133C22×C4C22×D19712yes—
134C22×C4C22×D19711yescharacteristic
135C4⋊C4—7884no—
136C4⋊C4—3944no—
137C4⋊C4—1978no—
138C4⋊C4—1974no—
139C4⋊C4—1974no—
140C22⋊C4—22no—
141C22⋊C4—3944no—
142C22⋊C4Dic39414yes—
143C42—24no—
144C42—7884no—
145C23—22no—
146C23—22no—
147C23C2×C4×D19712yes—
148C23C2×Dic39412yes—
149C23#1569135812yes—
150C23C23×D19711yescharacteristic
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—22no—
154C2×C4—28no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—7888no—
159C2×C4—3944no—
160C2×C4—3944no—
161C2×C4—3944no—
162C2×C4—3944no—
163C2×C4—3944no—
164C2×C4—1974no—
165C2×C4—1974no—
166C2×C4C2×C4×D19712yes—
167C2×C4C2×C4×D19712yes—
168C2×C4C2×Dic39414yes—
169C2×C4#1569135714yes—
170C22—24no—
171C22—24no—
172C22—22no—
173C22—22no—
174C22C4×Dic39414yes—
175C22C22×C4×D19711yescharacteristic
176C22C22×Dic39411yescharacteristic
177C22C2×#1569135712yes—
178C22C2×#1569135811yescharacteristic
179C22#2026337212yes—
180C4—24no—
181C4—22no—
182C4—42no—
183C4—7884no—
184C4—3944no—
185C4—3944no—
186C4#2026328214yes—
187C2—24no—
188C2C2×#2026328211yescharacteristic
189C2C2×C4×Dic39411yescharacteristic
190C2#2716155311yescharacteristic
191C2#2716177512yes—
192C2#2716178612yes—
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
FittingC4×C22⋊C4×C197C2
socle, cosocleC23×C197C24
prime radicalC24×C197C23
hypercenterC4×C22⋊C4D197
hypocenterC197#2345
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #27160977C2semidirect
3. #27160962C2semidirect
6. C4×C4⋊Dic197C2semidirect
10. C2×C4⋊Dic197C4semidirect
96. C197#2345semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic1972
#271609772
#271609622
#271609392
#271609372
C4×C4⋊Dic1972
C22⋊C4×Dic1972
C4×C22⋊C4×C1972
#2345197