Finite Group Databasebeta

← #38743254

Subgroups — #38743254

Order 25216.

380 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 89 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
1#27161638C211yesmaximal, characteristic
2C2×#20263241C211yesmaximal, characteristic, complemented
3C2×#20263240C212yesmaximal, complemented
4#27160845C212yesmaximal, complemented
5#518×C197C211yesmaximal, characteristic, complemented
6C22×C22⋊D197C2211yescharacteristic
7#20263309—21no—
8#20263307C412yescomplemented
9#20263298—22no—
10#20263295—21no—
11#20263294C412yescomplemented
12C2×C22⋊Dic197C2212yes—
13C2×C22⋊Dic197C2211yescharacteristic
14#20263241—22no—
15#20263240—24no—
16C22×D4×C197C2211yescharacteristic
17C4×D4×C197—24no—
18#117×C197—21no—
19C2×C22⋊C4×C197—21no—
20C2×C22⋊C4×C197C2212yes—
21C23×D197C2×C411yescharacteristic, complemented
22C2×C22⋊D197—22no—
23C2×C22⋊D197—22no—
24C2×C22⋊D197—21no—
25C2×C22⋊D197—21no—
26C2×C22⋊D197—22no—
27C22×Dic197—21no—
28C22×Dic197—22no—
29C22×Dic197C2×C411yescharacteristic, complemented
30#15691337—22no—
31C22⋊Dic197—22no—
32C22⋊Dic197—21no—
33C22⋊Dic197—22no—
34C22⋊Dic197—22no—
35C22⋊Dic197C2×C412yescomplemented
36#15691335—22no—
37C24×C197D411yescharacteristic
38C24×C197C2311yescharacteristic
39C2×D4×C197—22no—
40C2×D4×C197—22no—
41C2×D4×C197C2×C412yes—
42C2×D4×C197D412yes—
43C22×C4×C197—22no—
44C22×C4×C197—22no—
45C22×C4×C197D411yescharacteristic
46C4⋊C4×C197—22no—
47C22⋊C4×C197—22no—
48C22⋊C4×C197—22no—
49C22⋊C4×C197D414yescomplemented
50C42×C197—22no—
51C22×D197—21no—
52C22×D197—22no—
53C22×D197—81no—
54C22⋊D197—41no—
55C22⋊D197—42no—
56C22⋊D197—41no—
57C22⋊D197—82no—
58C2×Dic197—22no—
59C2×Dic197—21no—
60C2×Dic197—22no—
61C2×Dic197—42no—
62C2×Dic197—81no—
63C2×Dic197—82no—
64C23×C197—21no—
65C23×C197—21no—
66C23×C197—81no—
67C23×C197—81no—
68C23×C197C22⋊C412yes—
69C23×C197C22×C411yescharacteristic
70C23×C197C2×D411yescharacteristic
71C23×C197C2×D412yes—
72C23×C197C2×D411yescharacteristic
73C23×C197#4112yes—
74D4×C197—24no—
75D4×C197—24no—
76C2×C4×C197—21no—
77C2×C4×C197—21no—
78C2×C4×C197—24no—
79C2×C4×C197—82no—
80C2×C4×C197—82no—
81C2×C4×C197C22⋊C412yes—
82C22×C197—22no—
83C22×C197—42no—
84C22×C197—41no—
85C22×C197—41no—
86C22×C197—41no—
87C22×C197—42no—
88C22×C197—42no—
89C22×C197—42no—
90C22×C197—81no—
91C22×C197C2×C22⋊C411yescharacteristic
92C22×C197C4×D412yes—
93C22×C197#12011yescharacteristic
94C22×C197#12112yes—
95C22×C197#12311yescharacteristic
96C2×D197—42no—
97C2×D197—41no—
98C2×D197—82no—
99C4×C197—22no—
100C4×C197—44no—
101Dic197—42no—
102Dic197—41no—
103Dic197—82no—
104C2×C197—21no—
105C2×C197—22no—
106C2×C197—21no—
107C2×C197—22no—
108C2×C197—21no—
109C2×C197—42no—
110C2×C197#38611yescharacteristic
111D197—81no—
112C197#191311yescharacteristic, complemented, Sylow
113#1913—1971nomaximal, Sylow
114#534—1971no—
115#518D19711yescharacteristic, complemented
116C2×#99—1971no—
117C2×#99—1972no—
118#342—1972no—
119C22×D4—1971no—
120C22×D4C2×D19711yescharacteristic
121#123—3941no—
122#123—1972no—
123#121—3942no—
124#120—3941no—
125#120—1972no—
126C4×D4—24no—
127#117—21no—
128C2×C22⋊C4—21no—
129C2×C22⋊C4—1972no—
130C2×C22⋊C4—1971no—
131C2×C22⋊C4C2×D19712yes—
132#99—3942no—
133#99—3944no—
134C24—1971no—
135C24C22⋊D19711yescharacteristic
136C24C22×D19711yescharacteristic
137C2×D4—22no—
138C2×D4—22no—
139C2×D4—3942no—
140C2×D4—3941no—
141C2×D4—3941no—
142C2×D4—3942no—
143C2×D4—3942no—
144C2×D4C4×D19712yes—
145C2×D4D78812yes—
146C22×C4—22no—
147C22×C4—22no—
148C22×C4—3942no—
149C22×C4—3941no—
150C22×C4—1971no—
151C22×C4C22⋊D19711yescharacteristic
152C4⋊C4—22no—
153C4⋊C4—3942no—
154C22⋊C4—22no—
155C22⋊C4—22no—
156C22⋊C4—3942no—
157C22⋊C4—3942no—
158C22⋊C4—3942no—
159C22⋊C4—3941no—
160C22⋊C4—3942no—
161C22⋊C4—1972no—
162C22⋊C4C22⋊D19714yescomplemented
163C42—22no—
164C23—21no—
165C23—21no—
166C23—81no—
167C23—81no—
168C23—15761no—
169C23—3941no—
170C23—3942no—
171C23#1569133512yes—
172C23C2×C4×D19711yescharacteristic
173C23C2×C22⋊D19711yescharacteristic
174C23C2×C22⋊D19712yes—
175C23C2×D78811yescharacteristic
176C23#1569135812yes—
177D4—24no—
178D4—24no—
179D4—7881no—
180D4—7882no—
181D4—7881no—
182D4—15762no—
183C2×C4—21no—
184C2×C4—21no—
185C2×C4—24no—
186C2×C4—82no—
187C2×C4—82no—
188C2×C4—7882no—
189C2×C4—15761no—
190C2×C4—15762no—
191C2×C4—3942no—
192C2×C4—3941no—
193C2×C4—3942no—
194C2×C4#1569133512yes—
195C22—22no—
196C22—42no—
197C22—41no—
198C22—42no—
199C22—41no—
200C22—41no—
201C22—42no—
202C22—42no—
203C22—81no—
204C22—7882no—
205C22—7881no—
206C22—15762no—
207C22C2×#1569133511yescharacteristic
208C22C4×C22⋊D19712yes—
209C22#2026329511yescharacteristic
210C22#2026330012yes—
211C22#2026330911yescharacteristic
212C4—22no—
213C4—44no—
214C4—7882no—
215C4—7881no—
216C4—15762no—
217C2—21no—
218C2—21no—
219C2—22no—
220C2—21no—
221C2—22no—
222C2—42no—
223C2—15761no—
224C2#2716095811yescharacteristic
subgroupG/H
centerC2#27160958
commutatorC23×C197C22×C4
FrattiniC24C22×D197
Fitting#518×C197C2
socleC2×C197#386
prime radical#27161638C2
cosocleC24×C197C23
hypercenter#518D197
hypocenterC197#1913
LCSG ▷ C23×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2 ◁ C24 ◁ #518

Complements

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

NH ≅ G/Ntype
2. C2×#20263241C2semidirect
3. C2×#20263240C2semidirect
4. #27160845C2semidirect
5. #518×C197C2semidirect
8. #20263307C4semidirect
11. #20263294C4semidirect
21. C23×D197C2×C4semidirect
29. C22×Dic197C2×C4semidirect
35. C22⋊Dic197C2×C4semidirect
49. C22⋊C4×C197D4semidirect
112. C197#1913semidirect
115. #518D197semidirect
162. C22⋊C4C22⋊D197semidirect

Maximal subgroups

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

subgroupindex
#271616382
C2×#202632412
C2×#202632402
#271608452
#518×C1972
#1913197